46 C.F.R. Subpart D—Test and Calculation Procedures for Determining Stripping Quantity, Clingage NLS Residue, and Total NLS Residue


Title 46 - Shipping


Title 46: Shipping
PART 153—SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS

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Subpart D—Test and Calculation Procedures for Determining Stripping Quantity, Clingage NLS Residue, and Total NLS Residue

Source:  CGD 81–101, 52 FR 7788, Mar. 12, 1987, unless otherwise noted.

§ 153.1600   Equipment required for conducting the stripping quantity test.

The operator shall ensure the stripping quantity test is conducted with—

(a) Equipment that maintains a backpressure of at least 100 kPa (1 atm) (gauge) at the connection of the discharge line of the tank to be tested to the cargo transfer hose, including, but not limited to, piping whose discharge is 10 m above the manifold or a constant pressure valve in the discharge line and set at 100 kPa;

(b) A container for measuring the volume of water remaining in the tank to an accuracy of ±5%;

(c) A squeegee or broom to collect standing water on the tank floor;

(d) One or more containers for collecting and transferring water; and

(e) One of the following for transferring the water remaining in the tank to the measuring container:

(1) A wet vacuum.

(2) A positive displacement pump.

(3) An eductor with an air/water separator in line.

§ 153.1602   Test procedure for determining the strippinq quantity.

(a) The stripping quantity of a tank must be determined by testing the tank under the procedures in paragraph (b) of this section unless the Coast Guard agrees under the provisions of §153.10 to accept the stripping quantity, previously determined under paragraph (b) of this section, of a tank having similar geometry, internal structure, and piping system.

(b) When testing a tank for stripping quantity, the owner or operator of the ship shall proceed as follows:

(1) Make arrangements with the Officer in Charge, Marine Inspection, for a Coast Guard Marine Inspector to witness the stripping test.

(2) Clean and gas free the tanks to be tested.

(3) Determine the least favorable values of list and trim for drainage within the range allowed by the approved Procedures and Arrangements Manual.

(4) Maintain the ship's list and trim during the test to that determined under paragraph (b)(3) of this section.

(5) Load the tank with enough water so that unloading the water simulates the final stages of unloading a full tank of cargo.

(6) Pump out the water and strip the tank using the procedures specified in the approved Procedures and Arrangements Manual.

(7) After shutting the manifold valve, open any cargo pump foot valve to allow water trapped in the cargo pump to drain into the tank.

(8) Open all valves in the piping system except the manifold valve and allow the water to drain into the tank.

(9) Squeegee or sweep the water drained under paragraphs (b)(7) and (b)(8) of this section and any water that stands in puddles on the tank floor to the tank's low point or sump and collect in the container required by §153.1600(b) using the equipment required in §153.1600(e).

(10) With the manifold valve still closed, drain any water remaining in the piping system on the ship's side of the cargo transfer manifold valve into containers, and add this water to that collected from the tank under paragraph (b)(9) of this section. Water collected from a cargo line serving a block of tanks may be prorated between all the tanks it serves if—

(i) The ship owner requests, under the provisions of §153.10, that the water be prorated; and

(ii) The ship's approved Procedures and Arrangements Manual specifies that no tank in the block be washed until all the tanks in the block have been discharged.

(c) Include any water that is trapped in dead end pipe sections, either by—

(1) Draining the pipe sections and adding the water to that collected in the container under paragraphs (b)(9) and (b)(10) of this section; or

(2) Adding an estimate of the water's volume to the sum calculated in paragraph (d) of this section using the pipe's dimensions, the ship's list and trim, and the geometry of the piping system.

(d) Measure the volume of water collected in the container under paragraphs (b)(9), (b)(10), and (c)(1) of this section and add to that volume the volume, if any, estimated under paragraph (c)(2) of this section.

§ 153.1604   Determining the stripping quantity from the test results.

(a) For a single test, the stripping quantity is the volume of water calculated under §153.1602(d).

(b) If multiple tests are made on a tank without modifications to the tank, pumping system, or stripping procedure between the tests, the stripping quantity must be taken as the average of the stripping quantities for all of the tests.

(c) If multiple tests are made on a tank with modifications to the tank, pumping system, or stripping procedure between the tests, the stripping quantity is the stripping quantity determined under paragraph (b) of this section using only those tests performed after the last modification.

§ 153.1608   Calculation of total NLS residue and clingage NLS residue.

(a) The total NLS residue for each tank is calculated by adding the stripping quantity and the clingage NLS residue.

(b) The clingage NLS residue for each tank is calculated using the following formula:

Qclingage=1.1×10−4 Ad+1.5×10−5 Aw+4.5×10−4 L1/2 Ab

where:

Ab=Area of the tank bottom added to the area in square meters of tank structural components projected on a horizontal surface

Ad=Area of the tank underdecks added to the area in square meters of tank structural components projected on a horizontal surface

Aw=Area of the tank walls added to the area in square meters of tank structural components projected on a vertical surface

L=Length of tank in meters from fore to aft

Qclingage=volume of clingage in cubic meters

When using the formula in this paragraph, areas that are inclined more than 30° from the horizontal may be assumed to be vertical.

Note: The Commandant (G-MSO) (tel# 202–267–1217) has information that may be useful in approximating surface areas of typical structural members for the projected area calculations under §153.1608(b).

Table 1 to Part 153—Summary of Minimum Requirements
 --------------------------------------------------------------------------------------------------------------------------------------------------------                                 IMO Annex                                     II                 Cargo       Vent                                  Fire       Special requirements    Electrical           Cargo name            Pollution    Haz.   containment   height      Vent        Gauge       protection     in 46 CFR Part 153    hazard class                                  Category              system                                           system                               and group--------------------------------------------------------------------------------------------------------------------------------------------------------a.                                      b.       c.          d.        e.  f.           g.           h.             i.....................  j.--------------------------------------------------------------------------------------------------------------------------------------------------------Acetic acid....................      D         S         III         4m    PV           Restr        A              .238(a), .409, .527,    I-D                                                                                                                     .554, .933.Acetic anhydride...............      D         S          II         4m    PV           Restr        A              .238(a), .409, .526,    I-D                                                                                                                     .527, .554, .933.Acetochlor.....................      A         P          II         NR    Open         Open         A              .409..................  NAAcetone cyanohydrin............      A        S/P         II        B/3    PV           Closed       A              .238(a), .316, .336,    I-D                                                                                                                     .408, .525, .526,                                                                                                                     .527, .912(a)(2),                                                                                                                     .933, .1002, .1004,                                                                                                                     .1020, .1035.Acetonitrile...................     III        S          II        B/3    PV           Restr        A              .409, .525, .526,       I-D                                                                                                                     .1020.Acrylamide solution (50% or          D         S          II         NR    Open         Closed       NSR            .409, .525(a), (c),     NA less).                                                                                                              (d), (e), .912(a)(1),                                                                                                                     .1002(a), .1004,                                                                                                                     .1020.Acrylic acid...................      D         S         III         4m    PV           Restr        A              .238(a), .409, .526,    I-D                                                                                                                     .912(a)(1), .933,                                                                                                                     .1002(a), .1004.Acrylonitrile..................      B        S/P         II        B/3    PV           Closed       A              .236(a), (c), (d),      I-D                                                                                                                     .316, .408, .525,                                                                                                                     .526, .527,                                                                                                                     .912(a)(1), .1004,                                                                                                                     .1020.Adiponitrile...................      D         S         III         4m    PV           Restr        A              .526..................  I-DAlachlor.......................      B        S/P        III         NR    Open         Open         A, C           .238(a), .409, .440,    NA                                                                                                                     .488, .908(a), (b).Alcohol (C6-C17) (secondary)         A         P          II         NR    Open         Open         A              .409..................  NA poly(3-6)ethoxylates.Alcohol (C6-C17) (secondary)         B         P         III         NR    Open         Open         A              .409, .440, .908(a),    NA poly(7-12)ethoxylates.                                                                                              (b).Alcohol(C9-C11) poly(2.5-9)          B         P         III         NR    Open         Open         A              .409, .440, .908(a)...  NA ethoxylate.Alcohol(C12-C15) poly(...)ethoxylates, see Alcohol(C12-C16) poly(...)ethoxylates.Alcohol(C12-C16) poly(1-             A         P          II         NR    Open         Open         A              .409..................  NA 6)ethoxylates.Alcohol(C12-C16) poly(7-             B         P         III         NR    Open         Open         A              .409, .440, .908(a)...  NA 19)ethoxylates.Alcohol(C12-C16)                     C         P         III         NR    Open         Open         A              None..................  NA poly(20+)ethoxylates.Alkanes(C6-C9) (all isomers)...      C         P         III         4m    PV           Restr        A              .409..................  I-DAlkane(C14-C17) sulfonic acid,       B         P         III         NR    Open         Open         NSR            .440, .908(a).........  NA sodium salt solution (65% or less).Alkaryl polyether (C9-C20).....      B         P         III         NR    Open         Open         A, B           .409; (.440, .908(a))   NA                                                                                                                     \1\.Alkenyl(C16-C20) succinic            D         S         III        B/3    PV           Closed       NSR            .316, .408, .525,       NA anhydride.                                                                                                          .526, .1020.Alkyl acrylate-Vinyl pyridine        C         P         III         4m    PV           Restr        A              .409..................  NA copolymer in Toluene.Alkylaryl phosphate mixtures         A        S/P         I         B/3    PV           Closed       A, B, C        .316, .408, .525,       NA (more than 40% Diphenyl tolyl                                                                                       .526, .1020. phosphate, less than 0.02% ortho- isomer).Alkyl(C3-C4)benzenes (all            A         P         III         4m    PV           Restr        A              .409..................  I-D isomers).Alkyl(C5-C8)benzenes (all            A         P          II         NR    Open         Open         A              .409..................  I-D isomers).Alkylbenzene, Alkylindane,           A         P          II         NR    Open         Open         A              .409..................  NA Alkylindene mixture (each C12- C17).Alkylbenzenesulfonic acid            C        S/P        III         NR    Open         Open         A, B           .440, .908(a).........  NA (greater than 4%).Alkylbenzenesulfonic acid,           C         P         III         NR    Open         Open         NSR            .440, .903, .908(a),    NA sodium salt solution.                                                                                               (b).Alkyl(C7-C9) nitrates..........      B        S/P         II         NR    Open         Open         A, B           .409, .560, .1002.....  NAAlkyl (C7-C11) phenol poly(4-        B         P         III         NR    Open         Open         A              .409, .440, .488 \1\,   I-D 12) ethoxylate.                                                                                                     .908(a), (b).Alkyl(C8-C9) phenylamine in          A         P         III         4m    PV           Restr        A              .409..................  NA aromatic solvent.Alkyl(C10-C20, saturated and         C         P         III         NR    Open         Open         A              None..................  NA unsaturated) phosphite.Alkyl(C8-C10) polyglucoside          C         P         III         NR    Open         Open         NSR            .440, .908(a), (b)....  NA solution (65% or less).Alkyl(C12-C14) polyglucoside         B         P         III         NR    Open         Open         NSR            .409, .440, .908(a),    NA solution (55% or less).                                                                                             (b).Alkyl(C8-C10)/(C12-C14): (40%        B         P         III         NR    Open         Open         NSR            .409, .440, .908(a),    NA or less/60% or more)                                                                                                (b). polyglucoside solution (55% or less).Alkyl(C8-C10)/(C12-C14): (50/        C         P         III         NR    Open         Open         NSR            .440, .908(a), (b)....  NA 50%) polyglucoside solution (55% or less).Alkyl(C8-C10)/(C12-C14): (60%        C         P         III         NR    Open         Open         NSR            .440, .908(a), (b)....  NA or more/40% or less) polyglucoside solution (55% or less).Allyl alcohol..................      B        S/P         II        B/3    PV           Closed       A              .316, .408, .525,       I-C                                                                                                                     .526, .527, .933,                                                                                                                     .1020.Allyl chloride.................      B        S/P         II        B/3    PV           Closed       A              .316, .408, .525,       I-D                                                                                                                     .526, .527, .1020.Aluminum chloride (30% or            D         S         III         4m    PV           Restr        NSR            .252, .526, .527,       I-B less), Hydrochloric acid (20%                                                                                       .554, .557, .933, or less) solution.                                                                                                  .1045, .1052.2-(2-Aminoethoxy) ethanol......      D         S         III         NR    Open         Open         A, C, D        .236(b), (c), .409....  NAAminoethylethanolamine.........      D         S         III         NR    Open         Open         A              .236(a), (b), (c), (g)  NAN-Aminoethylpiperazine.........      D         S         III         4m    PV           Restr        A              .236(b), (c), .409,     I-C                                                                                                                     .526.2-Amino-2-methyl-1-propanol          D         S         III         NR    Open         Open         A              .236(a), (b), (c), (g)  I-D (90% or less).Ammonia aqueous (28% or less), see Ammonium hydroxide (28% or less NH3).Ammonium bisulfite solution          D         S         III         4m    PV           Restr        No             .238(e), .526, .933,    NA (70% or less).                                                                                                      .1002.Ammonium hydroxide (28% or less      C        S/P        III         4m    PV           Restr        A, B, C        .236(b), (c), (f),      I-D NH3).                                                                                                               .526, .527.Ammonium nitrate solution            D         S          II         NR    Open         Open         NSR            .238(d), .252, .336,    NA (greater than 45% and less                                                                                          .409, .554(a), (b). than 93%).Ammonium sulfide solution (45%       B        S/P         II        B/3    PV           Closed       A, C           .236(a), (b), (c),      I-D or less).                                                                                                           (g), .316, .408,                                                                                                                     .525, .526, .527,                                                                                                                     .933, .1002, .1020.Ammonium thiocyanate (25% or         C         P         III         NR    Open         Open         NSR            None..................  NA less), Ammonium thiosulfate (20% or less) solution.Ammonium thiosulfate solution        C         P         III         NR    Open         Open         NSR            .440, .908(b).........  NA (60% or less).Amyl acetate (all isomers).....      C         P         III         4m    PV           Restr        A              .409..................  I-Dtert-Amyl methyl ether.........      C         P         III         4m    PV           Restr        A              .409..................  NAAniline........................      C        S/P         II        B/3    PV           Closed       A              .316, .408, .525,       I-D                                                                                                                     .526, .933, .1020.Anthracene oil (Coal tar fraction), see Coal tar.Aviation alkylates.............      C         P         III         4m    PV           Restr        B              .409..................  I-C (C8 paraffins and iso- paraffins, b. pt. 95-120 deg. C).Barium long chain (C11-C50)          B        S/P         II         NR    Open         Open         A, D           .408, .440, .525(a),    NA alkaryl sulfonate.                                                                                                  (c), (e), (d),                                                                                                                     .908(a), .1020.Barium long chain alkyl (C8-        [A]        P          II         NR    Open         Open         A              .409..................  NA C14) phenate sulfide.Benzene hydrocarbon mixtures       C \2\      S/P        III        B/3    PV           Closed       A, B           .316, .409, .440,       I-D \2\ (having 10% Benzene or                                                                                          .526, .908(b), .933, more).                                                                                                              .1060.Benzenesulfonyl chloride.......      D         S         III         4m    PV           Restr        A, B, D        .236(a), (b), (c),      I-D                                                                                                                     (g), .409, .526.Benzene, Toluene, Xylene           @C \2\     S/P        III        B/3    PV           Closed       B              .316, .409, .440,       I-D mixtures \2\ (having 10%                                                                                            .526, .908(b), .1060. Benzene or more).Benzyl acetate.................      C         P         III         NR    Open         Open         A              None..................  I-DBenzyl alcohol.................      C         P         III         NR    Open         Open         A              None..................  I-DBenzyl chloride................      B        S/P         II        B/3    PV           Closed       A, B           .316, .408, .525,       I-D                                                                                                                     .526, .527,                                                                                                                     .912(a)(2), .1004,                                                                                                                     .1020.Bromochloromethane.............      D         S         III         4m    PV           Restr        NSR            .236(a), (b), (d),      NA                                                                                                                     .526, .933.Butene oligomer................      B         P         III         NR    Open         Open         A              .409..................  NAButyl acetate (all isomers)....      C         P         III         4m    PV           Restr        A              .409..................  I-DButyl acrylate (all isomers)...      B        S/P         II         4m    PV           Restr        A              .409, .526,             I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Butylamine (all isomers).......      C        S/P         II        B/3    PV           Restr        A              .236(b), (c), .316,     I-D                                                                                                                     .408, .525, .526,                                                                                                                     .527, .1020.Butylbenzene (all isomers), see      A         P         III         4m    PV           Restr        A              .409..................  I-D Alkyl(C3-C4)benzenes (all isomers).Butyl benzyl phthalate.........      A         P          II         NR    Open         Open         A              .409..................  I-Dn-Butyl butyrate, see Butyl butyrate (all isomers).Butyl butyrate (all isomers)...      B         P         III         4m    PV           Restr        A              .409..................  I-D1,2-Butylene oxide.............      C        S/P        III         4m    PV           Restr        A, C           .372, .409, .440,       I-B                                                                                                                     .500, .526, .530(a),                                                                                                                     (c), (e)-(g), (m)-                                                                                                                     (o), .1010, .1011.n-Butyl ether..................      C        S/P        III        B/3    PV           Restr        A, D           .409, .500, .525,       I-C                                                                                                                     .526, .1020.Butyl heptyl ketone............     [C]        P         III         NR    Open         Open         A              None..................  NAiso-Butyl isobutyrate, see Butyl butyrate (all isomers).Butyl methacrylate.............      D         S         III         4m    PV           Restr        A, D           .409, .526,             I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Butyl methacrylate, Decyl            D         S         III         4m    PV           Restr        A, C, D        .912(a)(1), .1002(a),   I-D methacrylate, Cetyl-Eicosyl                                                                                         (b), .1004. methacrylate mixture.n-Butyl propionate.............      C         P         III         4m    PV           Restr        A              .409..................  I-DButyl toluene..................      @A        P          II         NR    Open         Open         A              .409..................  I-DButyraldehyde (all isomers)....      C        S/P        III         4m    PV           Restr        A              .409, .526............  I-CButyric acid...................      D         S         III         4m    PV           Restr        A              .238(a), .554.........  I-DCalcium alkyl(C9)phenol              A         P          II         NR    Open         Open         A, B           .409..................  NA sulfide, polyolefin phosphorosulfide mixture.Calcium bromide, Zinc bromide solution, see Drilling brine (containing Zinc salts).Calcium hypochlorite solution        C        S/P        III         4m    PV           Restr        NSR            .236(a), (b)..........  NA (15% or less).Calcium hypochlorite solution        B        S/P        III         4m    PV           Restr        NSR            .236(a), (b), .409....  NA (more than 15%).Calcium long chain alkyl(C5-         C         P         III         NR    Open         Open         A              None..................  NA C10) phenate.Calcium long chain alkyl             C         P         III         NR    Open         Open         A, B           (.440, .903, .908(a))   NA salicylate (C13+).                                                                                                  \1\.Camphor oil....................      B        S/P         II         4m    PV           Restr        A, B           .409..................  I-DCarbolic oil...................      A        S/P         II        B/3    PV           Closed       A              .408, .440, .525,       NA                                                                                                                     .526, .908(b), .933,                                                                                                                     .1020.Carbon disulfide...............      B        S/P         II        B/3    PV           Closed       C              .236(c), .252, .408,    I-A                                                                                                                     .500, .515, .520,                                                                                                                     .525, .526, .527,                                                                                                                     .1020, .1040.Carbon tetrachloride...........      B        S/P        III        B/3    PV           Closed       NSR            .316, .409, .525,       NA                                                                                                                     .526, .527, .1020.Cashew nut shell oil                 D         S         III         4m    PV           Restr        A, B           .526, .933............  NA (untreated).Caustic potash solution........      C        S/P        III         NR    Open         Open         NSR            .236(a), (c), (g),      NA                                                                                                                     .933.Caustic soda solution..........      D         S         III         NR    Open         Open         NSR            .236(a), (c), (g),      NA                                                                                                                     .933.Cetyl-Eicosyl methacrylate          III        S         III         NR    Open         Open         A, C, D        .912(a)(1), .1002(a),   NA mixture.                                                                                                            (b), .1004.Chlorinated paraffins (C10-C13)      A         P          I          NR    Open         Open         A              .408..................  NAChloroacetic acid (80% or less)      C        S/P         II        B/3    PV           Closed       NSR            .238(e), .408, .440,    I-D                                                                                                                     .554, .908(b).Chlorobenzene..................      B        S/P        III         4m    PV           Restr        A, B           .409, .526............  I-DChloroform.....................      B        S/P        III        B/3    PV           Restr        NSR            .409, .525, .526,       NA                                                                                                                     .527, .1020.(crude) Chlorohydrins..........      D         S          II        B/3    PV           Closed       A              .408, .525, .526,       I-D                                                                                                                     .1020.4-Chloro-2-methylphenoxyacetic       C         P         III         NR    Open         Open         NSR            .236(a), (b), (c), (g)  NA acid, dimethylamine salt solution.o-Chloronitrobenzene                 B        S/P         II        B/3    PV           Closed       A, B, C, D     .316, .336, .408,       NA                                                                                                                     .440, .525, .526,                                                                                                                     .908(a), (b), .933,                                                                                                                     .1020.1-(4-Chlorophenyl)-4,4-dimethyl      B         P         III         NR    Open         Open         A, B, D        .409, .440, .488,       NA pentan-3-one.                                                                                                       .908(a), (b).2- or 3-Chloropropionic acid...      C        S/P        III         NR    Open         Open         A              .238(a), (b), .440,     NA                                                                                                                     .554, .908(a), (b).Chlorosulfonic acid............      C        S/P         I         B/3    PV           Closed       NSR            .408, .525, .526,       I-B                                                                                                                     .527, .554, .555,                                                                                                                     .602, .933, .1000,                                                                                                                     .1020, .1045.o-Chlorotoluene................      A        S/P        III         4m    PV           Restr        A, B, C        .409, .526............  I-Dm-Chlorotoluene................      B        S/P        III         4m    PV           Restr        A, B, C        .409, .526............  I-Dp-Chlorotoluene................      B        S/P         II         4m    PV           Restr        A, B, C        .409, .440, .526,       I-D                                                                                                                     .908(b).Chlorotoluenes (mixed isomers).      A        S/P         II         4m    PV           Restr        A, B, C        .409, .526............  I-DCoal tar.......................      A        S/P         II         4m    PV           Restr        B, D           .409, .933, .1060.....  I-DCoal tar naphtha solvent.......      B        S/P        III         4m    PV           Restr        A, D           .409, .526, .933,       I-D                                                                                                                     .1060.Coal tar pitch (molten)........      D         S         III         4m    PV           Restr        B, D           .252, .409, .933,       I-D                                                                                                                     .1060.Cobalt naphthenate in solvent        A        S/P         II         4m    PV           Restr        A, D           .409, .526............  I-D naphtha.Coconut oil, fatty acid........      C         P         III         NR    Open         Open         A              .440, .903, .908(a),    NA                                                                                                                     (b).Cottonseed oil, fatty acid.....     [C]        P         III         NR    Open         Open         A              .440, .903, .908(a)...  NACreosote (coal tar)............      A        S/P         II         NR    Open         Open         A, B, D        .409..................  I-DCreosote (wood)................      A        S/P         II         NR    Open         Open         A, B, D        .409..................  NACresols (all isomers)..........      A        S/P         II         NR    Open         Open         A, B           .409, .440, .908(b)...  I-DCresols with less than 5% Phenol, see Cresols (all isomers)Cresols with 5% or more Phenol, see PhenolCresylate spent caustic              A        S/P         II         NR    Open         Open         NSR            .236(a), (c), .409,     NA (mixtures of Cresols and                                                                                            .933. Caustic soda solutions).Cresylic acid, dephenolized....      A        S/P         II         NR    Open         Open         A, B           .409..................  NACresylic acid, sodium salt solution, see Cresylate spent caustic.Crotonaldehyde.................      A        S/P         II        B/3    PV           Restr        A              .316, .409, .525,       I-C                                                                                                                     .526, .527, .1020.Cumene (isopropylbenzene), see Propylbenzene (all isomers).1,5,9-Cyclododecatriene........      A        S/P         I          4m    PV           Restr        A              .236(b), (c), .408,     I-D                                                                                                                     .526, .912(a)(1),                                                                                                                     .1002(a), (b), .1004.Cycloheptane...................      C         P         III         4m    PV           Restr        A              .409..................  I-DCyclohexane....................      C         P         III         4m    PV           Restr        A              .409, .440, .908(b)...  I-DCyclohexanone..................      D         S         III         4m    PV           Restr        A              .236(a), (b), .409,     I-D                                                                                                                     .526.Cyclohexanone, Cyclohexanol          D         S         III         4m    PV           Restr        A              .236(a), (b), .526....  I-D mixture.Cyclohexyl acetate.............      B         P         III         4m    PV           Restr        A              .409..................  I-DCyclohexylamine................      C        S/P        III         4m    PV           Restr        A, C, D        .236(a), (b), (c),      I-D                                                                                                                     (g), .409, .526.1,3-Cyclopentadiene dimer            B         P          II         4m    PV           Restr        A              .409, .440, .488,       I-C (molten).                                                                                                           .908(a), (b).Cyclopentane...................      C         P         III         4m    PV           Restr        A              .409..................  I-DCyclopentene...................      B         P         III         4m    PV           Restr        A              .409..................  I-Dp-Cymene.......................      C         P         III         4m    PV           Restr        A              .409..................  I-Diso-Decaldehyde................      @C        P         III         NR    Open         Open         A              None..................  I-Cn-Decaldehyde..................      @B        P         III         NR    Open         Open         A              None..................  I-CDecanoic acid..................      C         P         III         NR    Open         Open         A              .440, .903, .908(a),    NA                                                                                                                     (b).Decene.........................      B         P         III         4m    PV           Restr        A              .409..................  I-DDecyl acetate..................      B         P         III         NR    Open         Open         A              .409..................  NA(iso-, n-) Decyl acrylate......      A        S/P         II         NR    Open         Open         A, C, D        .236(a), (b), (c),      I-D                                                                                                                     .409, .912(a)(1),                                                                                                                     .1002(a), (b), .1004.Decyl alcohol (all isomers)....      B         P         III         NR    Open         Open         A              .409, .440, .908(b)...  I-DDecyloxytetrahydro-thiophene         A        S/P         II        B/3    PV           Restr        A              .409, .526............  NA dioxide.Dibromomethane.................      C        S/P         II         4m    PV           Restr        NSR            .236(a), (b), (d),      NA                                                                                                                     .408, .525(a), (c),                                                                                                                     (d), (e), .526, .933,                                                                                                                     .1020.Dibutylamine...................      C        S/P        III         4m    PV           Restr        A, B, C, D     .236(b), (c), .409,     I-C                                                                                                                     .526.Dibutyl hydrogen phosphonate...      B         P         III         NR    Open         Open         A              .409, .440, .908(a)...  NAortho-Dibutyl phthalate........      A         P          II         NR    Open         Open         A              .409..................  I-DDichlorobenzene (all isomers)        B        S/P         II         4m    PV           Restr        A, B, D        .236(a), (b), .409,     I-D \1\.                                                                                                                .440, .488 \1\, .526,                                                                                                                     .908(a), (b) \1\.3,4-Dichloro-1-butene..........      B        S/P        III        B/3    PV           Closed       A, B, C        .316, .409, .525(a),    I-D                                                                                                                     (c), (d), (e), .526,                                                                                                                     .527, .933, .1020.1,1-Dichloroethane.............      D         S         III         4m    PV           Restr        A, B           .409, .526, .527......  I-D2,2[prime]-Dichloroethyl ether.      B        S/P         II         4m    PV           Restr        A              .236(a), (b), .409,     I-C                                                                                                                     .526.1,6-Dichlorohexane.............      B        S/P         II         4m    PV           Restr        A, B           .409, .526............  NA2,2[prime]-Dichloroisopropyl         C        S/P         II        B/3    PV           Restr        A, B, C, D     .236(a), (b), .316,     I-D ether.                                                                                                              .408(a), .440, .525,                                                                                                                     .526, .1020.Dichloromethane................      D         S         III         4m    PV           Restr        NSR            .526..................  I-D2,4-Dichlorophenol \4\.........      A        S/P         II         4m    PV           Restr        A, B, C, D     .236(a), (b), (c),      I-D                                                                                                                     (g), .409, .440,                                                                                                                     .500, .501, .526,                                                                                                                     .908(b), .933.2,4-Dichlorophenoxyacetic acid,      A        S/P        III         NR    Open         Open         NSR            .236(a), (b), (c),      NA diethanolamine salt solution.                                                                                       (g), .409.2,4-Dichlorophenoxyacetic acid,      A        S/P        III         NR    Open         Open         NSR            .236(a), (b), (c),      NA dimethylamine salt solution.                                                                                        (g), .409.2,4-Dichlorophenoxyacetic acid,      A        S/P        III         NR    Open         Open         NSR            .236(a), (b), (c),      NA triisopropanolamine salt                                                                                            (g), .409. solution.1,1-Dichloropropane............      C        S/P         II        B/3    PV           Restr        A, B           .409, .525, .526,       I-D                                                                                                                     .1020.1,2-Dichloropropane............      C        S/P         II        B/3    PV           Restr        A, B           .409, .525, .526,       I-D                                                                                                                     .1020.1,3-Dichloropropane............      D         S          II        B/3    PV           Restr        A, B           .409, .525, .526,       I-D                                                                                                                     .1020.1,3-Dichloropropene............      B        S/P         II        B/3    PV           Closed       A, B           .316, .336, .408,       I-D                                                                                                                     .525, .526, .527,                                                                                                                     .1020.Dichloropropene,                     B        S/P         II        B/3    PV           Closed       A, B, C, D     .316, .336, .408,       I-D Dichloropropane mixtures.                                                                                           .526, .527.2,2-Dichloropropionic acid.....      D         S         III         4m    PV           Restr        A              .238(e), .266, .500,    NA                                                                                                                     .501, .554, .933.Diethanolamine.................      D         S         III         NR    Open         Open         A              .236(b), (c)..........  NADiethylamine...................      C        S/P        III        B/3    PV           Restr        A              .236(a), (b), (c),      I-C                                                                                                                     (g), .409, .525,                                                                                                                     .526, .527, .1020.Diethylaminoethanol, see Diethylethanolamine2,6-Diethylaniline.............      C        S/P        III         NR    Open         Open         B, C, D        .236(b), .409, .440,    NA                                                                                                                     .908(b).Diethylbenzene.................      A         P         III         4m    PV           Restr        A              .409..................  I-DDiethylenetriamine.............      D         S         III         NR    Open         Open         A              .236(b), (c)..........  NADiethylethanolamine............      C        S/P        III         4m    PV           Restr        A, C           .236(a), (b), (c),      I-C                                                                                                                     (g), .409, .526.Diethyl ether, see Ethyl etherDi-(2-ethylhexyl) phosphoric         C        S/P        III         NR    Open         Open         A, B, C, D     .236(b), (c)..........  I-D acid.Diethyl phthalate..............      C         P         III         NR    Open         Open         A              None..................  I-DDiethyl sulfate................      B        S/P         II         4m    PV           Closed       A, D           .236(a), (c), (d),      I-D                                                                                                                     .409, .526, .933.Diglycidyl ether of Bisphenol A      B         P         III         NR    Open         Open         A              .409, .440, .908(a)...  NADiglycidyl ether of Bisphenol F      B         P         III         NR    Open         Open         A              .409, .440, .908(a)...  NADi-n-hexyl adipate.............      B         P         III         NR    Open         Open         A              .409..................  NADiisobutylamine................      C        S/P         II         4m    PV           Restr        A, B, C, D     .236(a), (b), (c),      I-C                                                                                                                     (g), .409, .525(a),                                                                                                                     (c), (d), (e), .526,                                                                                                                     .1020.Diisobutylcarbinol.............      @C        P         III         NR    Open         Open         A              None..................  I-DDiisobutylene..................      B         P         III         4m    PV           Restr        A              .409..................  I-DDiisobutyl phthalate...........      B         P         III         NR    Open         Open         A              .409, .440, .908(a)...  I-DDiisopropanolamine.............      C        S/P        III         NR    Open         Open         A              .236(b), (c), .440,     I-D                                                                                                                     .908(a), (b).Diisopropylamine...............      C        S/P         II        B/3    PV           Closed       A              .236(b), (c), .408,     I-C                                                                                                                     .525, .526, .527,                                                                                                                     .1020.Diisopropylbenzene (all              A         P          II         NR    Open         Open         A              .409..................  I-D isomers).N,N-Dimethylacetamide..........      D         S         III        B/3    PV           Restr        B              .236(b), .316, .525,    I-D                                                                                                                     .526, .527, .1020.N,N-Dimethylacetamide solution       D         S         III        B/3    PV           Restr        B              .236(b), .316, .526...  I-D (40% or less).Dimethyl adipate...............      B         P         III         NR    Open         Open         A              .409, .440, .908(b)...  NADimethylamine solution (45% or       C        S/P        III        B/3    PV           Restr        A, C, D        .236(a), (b), (c),      I-C less).                                                                                                              (g), .409, .525,                                                                                                                     .526, .527, .1020.Dimethylamine solution (over         C        S/P         II        B/3    PV           Closed       A, C, D        .236(a), (b), (c),      I-C 45% but not over 55%).                                                                                              (g), .316, .408,                                                                                                                     .525, .526, .527,                                                                                                                     .1020.Dimethylamine solution (over         C        S/P         II        B/3    PV           Closed       A, C, D        .236(a), (b), (c),      I-C 55% but not over 65%).                                                                                              (g), .316, .372,                                                                                                                     .408, .525, .526,                                                                                                                     .527, .1020.2,6-Dimethylaniline............     [C]       S/P        III         NR    Open         Open         B, C, D        .236(b), .409, .440,    I-D                                                                                                                     .908(b).N,N-Dimethylcyclohexylamine....      C        S/P         II        B/3    PV           Restr        A, C           .236(a), (b), (c),      NA                                                                                                                     (g), .316, .409,                                                                                                                     .525, .526, .527,                                                                                                                     .1020.N,N-Dimethyldodecylamine.......      A        S/P         I          NR    Open         Open         B              .236(b), .408.........  NADimethylethanolamine...........      D         S         III         4m    PV           Restr        A, D           .236(b), (c), .409,     I-C                                                                                                                     .526.Dimethylformamide..............      D         S         III         4m    PV           Restr        A, D           .236(b), .409, .526...  I-DDimethyl glutarate.............      C         P         III         NR    Open         Open         A              None..................  NADimethyl hydrogen phosphite....      B        S/P        III         4m    PV           Restr        A, D           .526..................  NADimethyl naphthalene sulfonic       [A]        P         III         NR    Open         Open         NSR            .409..................  NA acid, sodium salt solution.Dimethyloctanoic acid..........      C         P         III         NR    Open         Open         A              .440, .903, .908(b)...  I-DDimethyl phthalate.............      C         P         III         NR    Open         Open         A              None..................  I-DDimethyl succinate.............      C         P         III         NR    Open         Open         A              .440, .908(b).........  NADinitrotoluene (molten)........      A        S/P         II        B/3    PV           Closed       A              .316, .408, .525,       I-C                                                                                                                     .526, .527, .1003,                                                                                                                     .1020.1,4-Dioxane....................      D         S          II        B/3    PV           Closed       A              .408, .525, .526,       I-C                                                                                                                     .1020.Dipentene......................      C         P         III         4m    PV           Restr        A              .409..................  I-DDiphenyl.......................      A         P          I          NR    Open         Open         B              .408..................  I-DDiphenylamine (molten).........      B         P         III         NR    Open         Open         B, D           .236(b), .409, .440,    NA                                                                                                                     .488, .908(b).Diphenylamines, alkylated......      A         P          II         NR    Open         Open         A              .409..................  NADiphenylamine, reaction product      A        S/P         I          NR    Open         Open         A              .408..................  NA with 2,2,4-Trimethylpentene.Diphenyl, Diphenyl ether             A         P          I          NR    Open         Open         B              .408..................  I-D mixtures.Diphenyl ether.................      A         P         III         NR    Open         Open         A              .409..................  I-DDiphenyl ether, Biphenyl phenyl      A         P         III         NR    Open         Open         A, B           .409..................  NA ether mixture.Diphenylmethane diisocyanate         B        S/P         II        B/3    PV           Closed       A, B, C \6\,   .236(a), (b), .316,     NA \6\.                                                                                                 D              .409, .440, .500,                                                                                                                     .501, .525, .526,                                                                                                                     .602, .908(a), .1000,                                                                                                                     .1020.Diphenylol propane-                  B         P         III         NR    Open         Open         A, B           .409, .440, .908(a)...  NA epichlorohydrin resins.Di-n-propylamine...............      C        S/P        III         4m    PV           Restr        A              .236(b), (c), .409,     I-C                                                                                                                     .525, .526, .1020.Dithiocarbamate ester (C7-C35).      A         P          II         NR    Open         Open         A, D           .409..................  NADodecanol......................      B         P         III         NR    Open         Open         A              .409, .440, .488,       I-D                                                                                                                     .908(a), (b).Dodecene (all isomers).........      B         P         III         NR    Open         Open         A              .409..................  I-DDodecyl alcohol, see Dodecanol.Dodecylamine, Tetradecylamine        A        S/P         II         4m    PV           Restr        A, D           .236(b), (c), .409,     NA mixture.                                                                                                            .526.Dodecyldimethylamine,                A        S/P         II         NR    Open         Open         B, C, D        .236(b), .409.........  NA Tetradecyldimethylamine mixture.Dodecyl diphenyl ether               A        S/P         II         NR    Open         Open         NSR            .409..................  NA disulfonate solution.Dodecyl hydroxypropyl sulfide..      A         P          I          NR    Open         Open         A              .408..................  NADodecyl methacrylate...........     III        S         III         NR    Open         Open         A, C           .236(b), (c),           I-D                                                                                                                     .912(a)(1), .1004.Dodecyl-Octadecyl methacrylate       D         S         III         NR    Open         Restr        A, D           .236(b), .912(a)(1),    NA mixture.                                                                                                            .1002(a), (b), .1004.Dodecyl-Pentadecyl methacrylate     III        S         III         NR    Open         Open         A, C, D        .912(a)(1), .1002(a),   NA mixture.                                                                                                            (b), .1004.Dodecyl phenol.................      A         P          I          NR    Open         Open         A              .408..................  I-DDrilling brine (containing Zinc      B         P         III         NR    Open         Open         NSR            .409..................  NA salts).Epichlorohydrin................      A        S/P         II        B/3    PV           Closed       A              .316, .408, .525,       I-C                                                                                                                     .526, .527, .1020.Ethanolamine...................      D         S         III         NR    Open         Open         A              .236(b), (c), .526....  I-D2-Ethoxyethyl acetate..........      C         P         III         4m    PV           Restr        A              .409..................  I-CEthyl acrylate.................      A        S/P         II         4m    PV           Restr        A              .409, .526, .527,       I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Ethylamine.....................      C        S/P         II        B/3    PV           Closed       C, D           .236(b), (c), .252,     I-D                                                                                                                     .372, .409, .525,                                                                                                                     .526, .527, .1020.Ethylamine solution (72% or          C        S/P         II        B/3    PV           Closed       A, C           .236(a), (b), (c),      I-D less).                                                                                                              (g), .372, .408,                                                                                                                     .525(a), (c), (d),                                                                                                                     (e), .526, .527,                                                                                                                     .1020.Ethyl amyl ketone..............      C         P         III         4m    PV           Restr        A              .409..................  I-DEthylbenzene...................      B         P         III         4m    PV           Restr        A              .409..................  I-DN-Ethylbutylamine..............      C        S/P        III         4m    PV           Restr        A              .236(a), (b), (c),      I-C                                                                                                                     (g), .409, .525(a),                                                                                                                     (c), (d), (e), .526,                                                                                                                     .1020.Ethyl tert-butyl ether.........      C         P         III         4m    PV           Restr        A              .409..................  I-CEthyl butyrate.................      C         P         III         4m    PV           Restr        A              .409..................  I-DEthylcyclohexane...............      C         P         III         4m    PV           Restr        A              .409..................  I-DN-Ethylcyclohexylamine.........      D         S         III         4m    PV           Restr        A, C           .236(a), (b), (c),      I-C                                                                                                                     (g), .409, .526.S-Ethyl dipropylthiocarbamate..      C         P         III         NR    Open         Open         A              None..................  NAEthylene chlorohydrin..........      C        S/P         II        B/3    PV           Closed       A, D           .316, .408, .525,       I-D                                                                                                                     .526, .527, .933,                                                                                                                     .1020.Ethylene cyanohydrin...........      D         S         III         NR    Open         Open         A              None..................  NAEthylenediamine................      C        S/P         II         4m    PV           Restr        A              .236(b), (c), .409,     I-D                                                                                                                     .440, .526, .908(b).Ethylene dibromide.............      B        S/P         II        B/3    PV           Closed       NSR            .408, .440, .525,       NA                                                                                                                     .526, .527, .908(b),                                                                                                                     .1020.Ethylene dichloride............      B        S/P         II         4m    PV           Restr        A, B           .236(b), .408, .526...  I-DEthylene glycol butyl ether          C         P         III         NR    Open         Open         A              None..................  I-C acetate.Ethylene glycol diacetate......      C         P         III         NR    Open         Open         A              None..................  I-DEthylene glycol ethyl ether acetate, see 2-Ethoxyethyl acetateEthylene glycol methyl ether         C         P         III         NR    Open         Open         A              None..................  I-C acetate.Ethylene glycol monoalkyl ether      D         S         III         4m    PV           Restr        A              .409..................  I-C Including: 2-Ethoxyethanol Ethylene glycol butyl ether Ethylene glycol tert-butyl ether Ethylene glycol ethyl ether Ethylene glycol hexyl ether Ethylene glycol methyl ether Ethylene glycol n-propyl ether Ethylene glycol isopropyl etherEthylene oxide (30% or less),        C        S/P         II        B/3    PV           Closed       A, C           .252, .372, .408,       I-B Propylene oxide mixture.                                                                                            .440, .500, .525,                                                                                                                     .526, .530, .1010,                                                                                                                     .1011, .1020.Ethyl ether....................     III        S          II         4m    PV           Closed       A              .236(g), .252, .372,    I-C                                                                                                                     .408, .440, .500,                                                                                                                     .515, .526, .527.Ethyl-3-ethoxypropionate.......      C         P         III         4m    PV           Restr        A              .409..................  NA2-Ethylhexanol.................      @C        P         III         NR    Open         Open         A              None..................  I-D2-Ethylhexyl acrylate..........      B        S/P        III         NR    Open         Open         A              .409, .912(a)(1),       I-D                                                                                                                     .1002(a), (b), .1004.2-Ethylhexylamine..............      B        S/P         II        B/3    PV           Restr        A              .236(b), (c), .409,     I-D                                                                                                                     .525, .526, .1020.Ethyl hexyl phthalate..........      C         P         III         NR    Open         Open         A              None..................  NAEthylidene norbornene..........      B        S/P        III        B/3    PV           Restr        A, B, C, D     .236(b), .409, .526...  NAEthyl methacrylate.............      D         S         III         4m    PV           Restr        A, B, D        .409, .526,             I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Ethylphenol....................      A        S/P        III         NR    Open         Open         B              .409..................  I-D2-Ethyl-3-propylacrolein.......      A        S/P        III         4m    PV           Restr        A              .409, .526............  I-CEthyl toluene..................      B         P         III         4m    PV           Restr        A              .409..................  I-DFerric chloride solutions......      C        S/P        III         NR    Open         Open         NSR            .409, .440, .554,       I-B                                                                                                                     .555, .908(b), .1045.Ferric nitrate, Nitric acid          C        S/P         II         4m    PV           Restr        NSR            .408, .526, .527,       I-B solution.                                                                                                           .554, .555, .559,                                                                                                                     .933, .1045.Fluorosilicic acid (30% or           C        S/P        III        B/3    PV           Restr        NSR            .252, .526, .527,       I-B less).                                                                                                              .554, .555, .933,                                                                                                                     .1045.Formaldehyde (50% or more),          #        S/P        III         4m    PV           Closed       A              .409, .526, .527......  I-B Methanol mixtures.Formaldehyde solution (37% to        C        S/P        III         4m    PV           Restr        A              .409, .440, .526,       I-B 50%).                                                                                                               .527, .908(b).Formic acid....................      D         S         III         4m    PV           Restr        A              .238(b), (c), .409,     I-D                                                                                                                     .526, .527, .554,                                                                                                                     .933.Fumaric adduct of rosin, water       B         P         III         NR    Open         Open         NSR            .409, .440, .908(a)...  NA dispersion.Furfural.......................      C        S/P        III         4m    PV           Restr        A              .409, .526............  I-CFurfuryl alcohol...............      C         P         III         NR    Open         Open         A              None..................  I-CGlutaraldehyde solution (50% or      D         S         III         NR    Open         Open         NSR            None..................  NA less).Glycidyl ester of C10 Trialkyl acetic acid, see Glycidyl ester of Tridecyl acetic acid.Glycidyl ester of Tridecyl           B         P         III         NR    Open         Open         A              .409..................  NA acetic acid.Glyoxylic acid solution (50% or      D         S         III         NR    Open         Open         A, C, D        .238(e), .554(a), (b),  NA less).                                                                                                              (c), .933, .1002.Heptane (all isomers), see           C         P         III         4m    PV           Restr        A              .409..................  I-D Alkanes(C6-C9) (all isomers).Heptanol (all isomers).........      C         P         III         4m    PV           Restr        A              .409..................  I-DHeptene (all isomers)..........      C         P         III         4m    PV           Restr        A              .409..................  I-DHeptyl acetate.................      B         P         III         NR    Open         Open         A              .409..................  NAHexamethylenediamine (molten)..      C        S/P         II        B/3    PV           Closed       C              .236(a), (b), (c),      NA                                                                                                                     (g), .316, .336,                                                                                                                     .409, .440, .525,                                                                                                                     .526, .527, .908(a),                                                                                                                     (b), .933, .1020.Hexamethylenediamine solution..      C        S/P        III         4m    PV           Restr        A              .236(b), (c), .409,     I-D                                                                                                                     .440, .526, .908(b).Hexamethylene diisocyanate \6\.      B        S/P         II        B/3    PV           Closed       A, C \6\, D    .238(d), .252, .316,    NA                                                                                                                     .336, .408, .500,                                                                                                                     .501, .525, .526,                                                                                                                     .527, .602, .1000,                                                                                                                     .1020.Hexamethyleneimine.............      C        S/P         II         4m    PV           Restr        A, C           .236(a), (b), (c),      I-C                                                                                                                     (g), .409, .526.Hexane (all isomers), see            C         P         III         4m    PV           Restr        A              .409..................  I-D Alkanes(C6-C9).Hexene (all isomers)...........      C         P         III         4m    PV           Restr        A              .409..................  I-DHexyl acetate..................      B         P         III         4m    PV           Restr        A              .409..................  I-DHydrochloric acid..............      D         S         III         4m    PV           Restr        NSR            .252, .526, .527,       I-B                                                                                                                     .554, .557, .933,                                                                                                                     .1045, .1052.Hydrogen peroxide solutions          C        S/P        III        B/3    PV           Closed       NSR            .238(a), (c), .355,     NA (over 8% but not over 60%).                                                                                         .409,                                                                                                                     .440(a)(1)&(2),                                                                                                                     .500, .933,                                                                                                                     .1004(a)(2), .1500.Hydrogen peroxide solutions          C        S/P         II        B/3    PV           Closed       NSR            .238(a), (c), .355,     NA (over 60% but not over 70%).                                                                                        .409,                                                                                                                     .440(a)(1)&(2),                                                                                                                     .500, .933,                                                                                                                     .1004(a)(2), .1500.2-Hydroxyethyl acrylate........      B        S/P         II        B/3    PV           Closed       A              .408, .525, .526,       NA                                                                                                                     .912(a)(1), .933,                                                                                                                     .1002(a), (b), .1004,                                                                                                                     .1020.N,N-bis(2-Hydroxyethyl)              B         P          II         4m    PV           Restr        A              .409, .440, .488,       NA oleamide.                                                                                                           .908(a), (b).2-Hydroxy-4-                         C         P         III         NR    Open         Open         A              .440, .903, .908(a)...  NA (methylthio)butanoic acid.alpha-hydro-omega- Hydroxytetradeca(oxytetra methylene), see Poly(tetramethylene ether) glycols (mw 950-1050).Icosa (oxypropane-2,3-diyl)s...      B         P         III         NR    Open         Open         A              .409, .440, .908(a)...  NAIsophorone diamine.............      D         S         III         4m    PV           Restr        A              .236(b), (c), .526....  NAIsophorone diisocyanate \6\....      B        S/P         II        B/3    PV           Closed       A, B, C \6\,   .236(a), (b), .316,     NA                                                                                                      D              .409, .500, .501,                                                                                                                     .525, .526, .602,                                                                                                                     .1000, .1020.Isoprene.......................      C        S/P        III         4m    PV           Restr        B              .372, .409, .440,       I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Isopropylbenzene, see Propylbenzene (all isomers)Lactonitrile solution (80% or        B        S/P         II        B/3    PV           Closed       A, C, D        .238(d), .252, .316,    I-D less).                                                                                                              .336, .408, .440,                                                                                                                     .525, .526, .527,                                                                                                                     .908(a), .912(a)(2),                                                                                                                     .1002, .1004, .1020,                                                                                                                     .1035.Lauric acid....................      B         P         III         NR    Open         Open         A              .409, .440, .488,       NA                                                                                                                     .908(a), (b).Lauryl polyglucose (50% or less), see Alkyl(C12-C14) polyglucoside solution (55% or less).Long chain alkaryl polyether         C         P         III         NR    Open         Open         A, B           (.440, .903, .908(a))   NA (C11-C20).                                                                                                          \1\.Long chain polyetheramine in         C         P         III         4m    PV           Restr        A              .409, .440, .903,       I-D alkyl(C2-C4)benzenes.                                                                                               .908(a).Magnesium long chain alkyl           C         P         III         NR    Open         Open         A, B           (.440, .903, .908(a))   NA salicylate (C11+).                                                                                                  \1\.Maleic anhydride \7\...........      D         S         III         4m    PV           Restr        \7\A, C        None..................  I-DMercaptobenzothiazol, sodium salt solution, see Sodium-2- mercaptobenzothiazol solutionMesityl oxide..................      D         S         III         4m    PV           Restr        A              .236(b), (c), .409,     I-D                                                                                                                     .526.Metam sodium solution..........      A        S/P         II         NR    Open         Open         NSR            .236(a), (b), (c),      NA                                                                                                                     (g), .409.Methacrylic acid...............      D         S         III         4m    PV           Restr        A              .238(a), .526,          NA                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     .1004.Methacrylic resin in Ethylene        B        S/P         II         4m    PV           Restr        A, B           .236(b), .408, .440,    I-D dichloride.                                                                                                         .526, .908(a).Methacrylonitrile..............      D         S          II        B/3    PV           Closed       A              .236(b), .316, .408,    NA                                                                                                                     .525, .526, .527,                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     .1004, .1020.N-(2-Methoxy-1-methyl ethyl)-2- ethyl-6-methyl chloroacetanilide, see MetolachlorMethyl acrylate................      B        S/P         II         4m    PV           Restr        A, B           .409, .526, .527,       I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Methylamine solution (42% or         C        S/P         II        B/3    PV           Closed       A, C, D        .236(a), (b), (c),      I-D less).                                                                                                              (g), .316, .408,                                                                                                                     .525, .526, .527,                                                                                                                     .1020.Methylamyl acetate.............      C         P         III         4m    PV           Restr        A              .409..................  I-DMethylamyl alcohol.............      C         P         III         4m    PV           Restr        A              .409..................  I-DMethyl butyrate................      C         P         III         4m    PV           Restr        A              .409..................  I-DMethylcyclohexane..............      C         P         III         4m    PV           Restr        A              .409..................  I-DMethylcyclopentadiene dimer....      B         P         III         4m    PV           Restr        B              .409..................  I-BMethyl diethanolamine..........      D         S         III         NR    Open         Open         A              .236(b), (c)..........  I-CMethylene chloride, see Dichloromethane2-Methyl-6-ethylaniline........      C        S/P        III         NR    Open         Open         A, B, C, D     None..................  NA2-Methyl-5-ethylpyridine.......      B        S/P        III         NR    Open         Open         A, D           .236(b), .409.........  I-DMethyl formate.................      D         S          II        B/3    PV           Restr        A              .372, .408, .440,       I-D                                                                                                                     .525, .526, .527,                                                                                                                     .1020.Methyl heptyl ketone...........      B         P         III         4m    PV           Restr        A              .409..................  I-D2-Methyl-2-hydroxy-3-butyne....     III        S         III         4m    PV           Restr        A, B, C, D     .236(b), (d), (f),      I-D                                                                                                                     (g), .409, .526.Methyl methacrylate............      D         S          II         4m    PV           Restr        A, B           .409, .526,             I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Methyl naphthalene (molten)....      A        S/P         II         4m    PV           Restr        A, D           .409..................  I-D2-Methyl-1-pentene (Hexene (all isomers)), see Alkanes(C6-C9).4-Methyl-1-pentene (Hexene (all isomers)), see Alkanes(C6-C9).Methyl tert-pentyl ether, see tert-Amyl methyl ether.2-Methylpyridine...............      D         S          II        B/3    PV           Closed       A, C           .236(b), .408,          I-D                                                                                                                     .525(a), (c), (d),                                                                                                                     (e), .1020.3-Methylpyridine...............      C        S/P         II        B/3    PV           Closed       A, C           .236(b), .408,          I-D                                                                                                                     .525(a), (c), (d),                                                                                                                     (e), .1020.4-Methylpyridine...............      D         S          II        B/3    PV           Closed       A, C, D        .236(b), .408, .440,    I-D                                                                                                                     .525(a), (c), (d),                                                                                                                     (e), .526, .908(b),                                                                                                                     .1020.Methyl salicylate..............      B         P         III         NR    Open         Open         A              .409..................  I-Dalpha-Methylstyrene............      A        S/P        III         4m    PV           Restr        A, D           .409, .526,             I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.3-(Methylthio) propionaldehyde.      B        S/P        III        B/3    PV           Closed       B, C           .238(e), .316, .408,    NA                                                                                                                     .525, .526, .527,                                                                                                                     .1020.Metolachlor....................      B         P         III         NR    Open         Open         A              .409..................  NAMorpholine.....................      D         S         III         4m    PV           Restr        A              .236(b), (c), .409....  I-CMotor fuel anti-knock compounds      A        S/P         I         B/3    PV           Closed       A, B, C        .252, .316, .336,       I-D (containing lead alkyls).                                                                                           .408, .525, .526,                                                                                                                     .527, .933, .1020,                                                                                                                     .1025.Naphthalene (molten)...........      A        S/P         II         4m    PV           Restr        A, D           .409, .440, .908(b)...  I-DNaphthalene sulfonic acid,          [A]        P         III         NR    Open         Open         NSR            .409..................  NA sodium salt solution (40% or less).Naphthenic acid................      A         P          II         NR    Open         Open         A              .409..................  NANaphthenic acid, sodium salt        [A]        P          II         NR    Open         Open         NSR            .409..................  NA solution.Neodecanoic acid...............      C         P         III         NR    Open         Open         A              None..................  NANitrating acid (mixture of           C        S/P         II        B/3    PV           Closed       NSR            .316, .408, .526,       I-B sulfuric and nitric acids).                                                                                         .527, .554, .555,                                                                                                                     .556, .559, .602,                                                                                                                     .933, .1000, .1045.Nitric acid (70% or less)......      C        S/P         II         4m    PV           Restr        NSR            .408, .526, .527,       I-B                                                                                                                     .554, .555, .559,                                                                                                                     .933, .1045.Nitrobenzene...................      B        S/P         II        B/3    PV           Closed       A, D           .316, .336, .408,       I-D                                                                                                                     .440, .525, .526,                                                                                                                     .908(b), .933, .1020.Nitroethane \7\................      D         S         III         4m    PV           Restr        \7\A, C        .236(b), .409, .526,    I-C                                                                                                                     .1002(a), (b), .1003.Nitroethane, 1-Nitropropane          D         S         III         4m    PV           Restr        \7\A           .236(b), .409, .526,    I-C (each 15% or more) mixture \7\.                                                                                     .1002.o-Nitrophenol (molten).........      B        S/P         II        B/3    PV           Closed       A, C, D        .409, .440, .525,       NA                                                                                                                     .526, .908(a), (b),                                                                                                                     .1020.1- or 2-Nitropropane \7\.......      D         S         III         4m    PV           Restr        \7\A, C        .409, .526............  I-CNitropropane (60%), Nitroethane      D         S         III         4m    PV           Restr        \7\A, C        .236(b), .409, .526...  I-C (40%) mixture \7\.Nitropropane (20%), Nitroethane      D         S         III         4m    PV           Restr        \7\A, C        .236(b), .409, .526,    I-C (80%) mixture \7\.                                                                                                  .1002(a), (b), .1003.(o-, p-) Nitrotoluene..........      B        S/P         II        B/3    PV           Closed       A, B           .316, .408, .440,       I-D                                                                                                                     .525, .526, .908(b),                                                                                                                     .1020.Nonane (all isomers), see            C         P         III         4m    PV           Restr        B, C           .409..................  I-D Alkanes(C6-C9).Nonene (all isomers)...........      B         P         III         4m    PV           Restr        A              .409..................  I-DNonyl acetate..................      C         P         III         NR    Open         Open         A              .409..................  I-DNonyl alcohol (all isomers)....      C         P         III         NR    Open         Open         A              None..................  I-DNonyl phenol...................      A         P          II         NR    Open         Open         A              .409..................  I-DNonyl phenol                         B         P         III         NR    Open         Open         A              .409, .440, .488 \1\,   I-D poly(4+)ethoxylates.                                                                                                .908(a), (b).Noxious liquid, N.F., (1)            A         P          I          NR    Open         Open         A              .408..................  NA n.o.s. (``trade name'' contains ``principal components'') ST 1, Cat A.Noxious liquid, F., (2) n.o.s.       A         P          I          4m    PV           Restr        A              .408..................  NA (``trade name'' contains ``principal components'') ST 1, Cat A.Noxious liquid, N.F., (3)            A         P          II         NR    Open         Open         A              .409..................  NA n.o.s. (``trade name'' contains ``principal components'') ST 2, Cat A.Noxious liquid, F., (4) n.o.s.       A         P          II         4m    PV           Restr        A              .409..................  NA (``trade name'' contains ``principal components'') ST 2, Cat A.Noxious liquid, N.F., (5)            B         P          II         NR    Open         Open         A              .409; (.440, .908) \1\  NA n.o.s. (``trade name'' contains ``principal components'') ST 2, Cat B.Noxious liquid, N.F., (6)            B         P          II         NR    Open         Open         A              .409, .440, .488,       NA n.o.s. (``trade name''                                                                                              .908(b); (.908(a)) contains ``principal                                                                                                \1\. components'') ST 2, Cat B, mp. equal to or greater than 15 deg. C.Noxious liquid, F., (7) n.o.s.       B         P          II         4m    PV           Restr        A              .409; (.440, .908) \1\  NA (``trade name'' contains ``principal components'') ST 2, Cat B.Noxious liquid, F., (8) n.o.s.       B         P          II         4m    PV           Restr        A              .409, .440, .488,       NA (``trade name'' contains                                                                                            .908(b); (.908(a)) ``principal components'') ST                                                                                        \1\. 2, Cat B, mp. equal to or greater than 15 deg. C.Noxious liquid, N.F., (9)            A         P         III         NR    Open         Open         A              .409..................  NA n.o.s. (``trade name'' contains ``principal components'') ST 3, Cat A.Noxious liquid, F., (10) n.o.s.      A         P         III         4m    PV           Restr        A              .409..................  NA (``trade name'' contains ``principal components'') ST 3, Cat A.Noxious liquid, N.F., (11)           B         P         III         NR    Open         Open         A              (.409, .440, .908) \1\  NA n.o.s. (``trade name'' contains ``principal components'') ST 3, Cat B.Noxious liquid, N.F., (12)           B         P         III         NR    Open         Open         A              .409, .440, .488,       NA n.o.s. (``trade name''                                                                                              .908(b); (.908(a)) contains ``principal                                                                                                \1\. components'') ST 3, Cat B, mp. equal to or greater than 15 deg. C.Noxious liquid, F., (13) n.o.s.      B         P         III         4m    PV           Restr        A              .409; (.440, .908) \1\  NA (``trade name'' contains ``principal components'') ST 3, Cat B.Noxious liquid, F., (14) n.o.s.      B         P         III         4m    PV           Restr        A              .409, .440, .488,       NA (``trade name'' contains                                                                                            .908(b); (.908(a)) ``principal components'') ST                                                                                        \1\. 3, Cat B, mp. equal to or greater than 15 deg. C.Noxious liquid, N.F., (15)           C         P         III         NR    Open         Open         A              (.440, .903, .908) \1\  NA n.o.s. (``trade name'' contains ``principal components'') ST 3, Cat C.Noxious liquid, F., (16) n.o.s.      C         P         III         4m    PV           Restr        A              (.440, .903, .908) \1\  NA (``trade name'' contains ``principal components'') ST 3, Cat C.Octane (all isomers), see            C         P         III         4m    PV           Restr        A              .409..................  I-D Alkanes(C6-C9).Octanol (all isomers)..........      C         P         III         NR    Open         Open         A              None..................  I-DOctene (all isomers)...........      B         P         III         4m    PV           Restr        A              .409..................  I-DOctyl acetate..................      C         P         III         NR    Open         Open         A              None..................  I-DOctyl aldehydes................      B         P         III         4m    PV           Restr        A              .409, .440, .908(b)...  I-COctyl nitrates (all isomers), see Alkyl(C7-C9) nitrates.Olefin mixtures (C5-C7)........      C         P         III         4m    PV           Restr        A              .409..................  I-DOlefin mixtures (C5-C15).......      B         P         III         4m    PV           Restr        A              .409..................  I-Dalpha-Olefins (C6-C18) mixtures      B         P         III         4m    PV           Restr        A              .409, .440, .908(a),    I-D                                                                                                                     (b).Oleum..........................      C        S/P         II        B/3    PV           Closed       NSR            .316, .408, .440,       I-B                                                                                                                     .526, .527, .554,                                                                                                                     .555, .556, .602,                                                                                                                     .908(a), .933, .1000,                                                                                                                     .1045, .1052.Oleylamine.....................      A        S/P         II         4m    PV           Restr        A              .409, .526............  NAPalm kernel acid oil...........      C         P         III         NR    Open         Open         A, B           .440, .903, .908(a),    NA                                                                                                                     (b).Paraldehyde....................      C        S/P        III         4m    PV           Restr        A              .409, .440, .908(b)...  I-CParaldehyde-ammonia reaction         C        S/P         II        B/3    PV           Closed       A              .236 (a), (b), (c),     NA product.                                                                                                            (g), .525(a), (c),                                                                                                                     (e), .408, .526,                                                                                                                     .1020.Pentachloroethane..............      B        S/P         II        B/3    PV           Restr        NSR            .316, .409, .525,       NA                                                                                                                     .526, .1020.1,3-Pentadiene.................      C        S/P        III         4m    PV           Restr        A, B           .409, .526,             I-D                                                                                                                     .912(a)(1), .1002,                                                                                                                     .1004.Pentane (all isomers)..........      C         P         III         4m    PV           Restr        A              .372, .409............  I-Dn-Pentanoic acid (64%), 2-           D         S          II        B/3    Open         Closed       A, D           .238(a), .408,          I-D Methyl butyric acid (36%)                                                                                           .525(a), (c), (e), mixture.                                                                                                            .554, .933, .1020.Pentene (all isomers)..........      C         P         III         4m    PV           Restr        A              .409..................  I-Dn-Pentyl propionate............      C         P         III         4m    PV           Restr        A              .409..................  I-DPerchloroethylene..............      B        S/P        III        B/3    PV           Restr        NSR            .409, .526............  NAPhenol (or solutions with 5% or      C        S/P         II        B/3    PV           Closed       A              .408, .440, .488,       I-D more Phenol).                                                                                                       .525, .526, .908(a),                                                                                                                     (b), .933, .1020.1-Phenyl-l-xylyl ethane........      C         P         III         NR    Open         Open         A, B           None..................  NAPhosphate esters, alkyl(C12-         B         P         III         4m    PV           Restr        A              .409..................  NA C14)amine.Phosphoric acid................      D         S         III         NR    Open         Open         NSR            .554, .555, .558,       I-B                                                                                                                     .1045, .1052, .933.Phthalic anhydride (molten)....      C        S/P        III         4m    PV           Restr        A, D           .440, .908(a), (b)....  I-DPinene, see the alpha- or beta- isomers.alpha-Pinene...................      A         P         III         4m    PV           Restr        A              .409..................  I-Dbeta-Pinene....................      B         P         III         4m    PV           Restr        A              .409..................  I-DPine oil.......................      C         P         III         NR    Open         Open         A              .440, .908(a).........  I-DPolyalkyl(C18-C22) acrylate in       C         P         III         4m    PV           Restr        A              .409, .440, .903,       NA Xylene.                                                                                                             .908(a).Polyalkylene oxide polyol......      C         P         III         NR    Open         Open         A              .440, .903, .908(a)...  NAPoly(2+)cyclic aromatics.......      A         P          II         4m    PV           Restr        A, D           .409..................  I-DPolyethylene polyamines........      C        S/P        III         NR    Open         Open         A              .236(b), (c), .400,     NA                                                                                                                     .440, .908(b).Polyferric sulfate solution....      C        S/P        III         NR    Open         Open         NSR            .238(d)...............  NAPolyisobutenamine in aliphatic       C         P         III         NR    Open         Open         A              .903..................  NA (C10-C14) solvent.Polymethylene polyphenyl             D         S          II        B/3    PV           Closed       A, C \6\, D    .236(a), (b), .409,     NA isocyanate \6\.                                                                                                     .500, .501, .525,                                                                                                                     .526, .602, .1000,                                                                                                                     .1020.Polyolefinamine (C28-C250).....      C         P         III         NR    Open         Open         A              None..................  NAPolyolefinamine in alkyl(C2-         C         P         III         4m    PV           Restr        A              .409, .440, .903,       I-D C4)benzenes.                                                                                                        .908(a).Polyolefin phosphorosulfide,         C         P         III         NR    Open         Open         A, B           (.440, .903, .908(a))   NA barium derivative (C28-C250).                                                                                       \1\.Poly(tetramethylene ether)           B         P         III         NR    Open         Open         A, D           .409, .440, .488,       NA glycols (mw 950-1050).                                                                                              .908(a), (b).Potassium hydroxide solution, see Caustic potash solutionPotassium oleate...............      C         P         III         NR    Open         Open         A              .409..................  NAPotassium thiosulfate (50% or        C         P         III         NR    Open         Open         NSR            None..................  NA less).iso-Propanolamine..............      C        S/P        III         NR    Open         Open         A              .236(b), (c), .440,     I-D                                                                                                                     .526, .903, .908(b).n-Propanolamine................      C        S/P        III         NR    Open         Open         A, D           .236(b), (c), .440,     NA                                                                                                                     .526, .908(b).Propionaldehyde................      C        S/P        III         4m    PV           Restr        A              .316, .409, .526, .527  I-CPropionic acid.................      D         S         III         4m    PV           Restr        A              .238(a), .409, .527,    I-D                                                                                                                     .554, .933.Propionic anhydride............      C        S/P        III         4m    PV           Restr        A              .238(a), .526.........  I-DPropionitrile..................      C        S/P         II        B/3    PV           Closed       A, D           .252, .316, .336,       I-D                                                                                                                     .408, .525, .526,                                                                                                                     .527, .1020.iso-Propylamine................      C        S/P         II        B/3    PV           Closed       C, D           .236(b), (c), .372,     I-D                                                                                                                     .408, .440, .525,                                                                                                                     .526, .527, .1020.iso-Propylamine solution (70%        C        S/P         II        B/3    PV           Closed       C, D           .236(a), (b), (c),      I-D or less).                                                                                                           (g), .408, .440,                                                                                                                     .525, .526, .527,                                                                                                                     .1020.n-Propylamine..................      C        S/P         II        B/3    PV           Closed       A, C, D        .236(b), (c), .408,     I-D                                                                                                                     .500, .525, .526,                                                                                                                     .527, .1020.n-Propylbenzene, see Propylbenzene (all isomers).Propylbenzene (all isomers)....      A         P         III         4m    PV           Restr        A              .409..................  I-Dn-Propyl chloride..............      D         S         III         4m    PV           Restr        A, B           .409..................  I-Diso-Propylcyclohexane..........      C         P         III         4m    PV           Restr        A              .409, .440, .903,       I-D                                                                                                                     .908(a).Propylene dimer................      C         P         III         4m    PV           Restr        A              .409..................  NAPropylene oxide................      C        S/P         II        B/3    PV           Closed       A, C           .372, .408, .440,       I-B                                                                                                                     .500, .526, .530,                                                                                                                     .1010, .1011.Propylene tetramer.............      B         P         III         4m    PV           Restr        A              .409..................  I-DPropylene trimer...............      B         P         III         4m    PV           Restr        A              .409..................  I-Diso-Propyl ether...............      D         S         III         4m    PV           Restr        A              .409, .500, .515,       I-D                                                                                                                     .912(a)(1).Pyridine.......................      D         S         III         4m    PV           Restr        A              .236(b), .409.........  I-DRosin, see Rosin oil...........Rosin oil......................      B         P         III         NR    Open         Open         A              .409, .440, .488,       I-D                                                                                                                     .908(a), (b).Rosin soap (disproportionated)       B         P         III         NR    Open         Open         A              .409..................  NA solution.Sodium alkyl (C14-C17) sulfonates 60-65% solution, see Alkane (C14-C17) sulfonic acid, sodium salt solution.Sodium aluminate solution......      D         S         III         NR    Open         Open         NSR            .236(a), (b), (c),      NA                                                                                                                     (g), .933.Sodium borohydride (15% or           C        S/P        III         NR    Open         Open         NSR            .236(a), (b), (c),      NA less), Sodium hydroxide                                                                                             (g), .440, .908(a), solution.                                                                                                           .933.Sodium chlorate solution (50%       III        S         III         NR    Open         Open         NSR            .409, .933, .1065.....  NA or less).Sodium dichromate solution (70%      C        S/P         II        B/3    Open         Closed       NSR            .236(b), (c), .408,     NA or less).                                                                                                           .525, .933, .1020.Sodium dimethyl naphthalene sulfonate solution, see Dimethyl naphthalene sulfonic acid, sodium salt solution.Sodium hydrogen sulfide (6% or       B         P         III         NR    Open         Open         NSR            .409..................  NA less), Sodium carbonate (3% or less) solution.Sodium hydrogen sulfite              D         S         III         NR    Open         Open         NSR            None..................  NA solution (45% or less).Sodium hydrosulfide solution         B        S/P        III         4m    PV           Restr        NSR            .409, .440, .526,       NA (45% or less).                                                                                                      .908(b), .933.Sodium hydrosulfide, Ammonium        B        S/P         II        B/3    PV           Closed       A, C           .236(a), (b), (c),      NA sulfide solution.                                                                                                   (g), .316, .372,                                                                                                                     .408, .525, .526,                                                                                                                     .527, .933, .1002,                                                                                                                     .1020.Sodium hydroxide solution, see Caustic soda solutionSodium hypochlorite solution         C        S/P        III         4m    PV           Restr        NSR            .236(a), (b), .933....  NA (15% or less).Sodium long chain alkyl             [C]        P         III         NR    Open         Open         A              (.440, .903, .908(a))   NA salicylate (C13+).                                                                                                  \1\.Sodium-2-mercaptobenzothiazol        B        S/P        III         NR    Open         Open         NSR            .236(a), (b), (c),      NA solution.                                                                                                           (g), .409, .440,                                                                                                                     .908(b), .933.Sodium N-methyldithiocarbamate solution, see Metam sodium solution.Sodium naphthalene sulfonate solution (40% or less), see Naphthalene sulfonic acid, sodium salt solution (40% or less).Sodium naphthenate solution, see Naphthenic acid, sodium salt solution.Sodium nitrite solution........      B        S/P         II         NR    Open         Open         NSR            .408, .525(a), (c),     NA                                                                                                                     (d), (e), .1020.Sodium petroleum sulfonate.....      B        S/P         II         NR    Open         Open         A              .409, .440, .908(a)...  NASodium silicate solution.......      C         P         III         NR    Open         Open         A              None..................  NASodium sulfide solution (15% or      B        S/P        III        B/3    PV           Closed       NSR            .236(a), (b), .409,     NA less).                                                                                                              .440, .526, .908(b).Sodium sulfite solution (25% or      C         P         III         NR    Open         Open         NSR            .409, .440, .908(b)...  NA less).Sodium tartrates, Sodium             D         S         III         NR    Open         Open         A, B           .238(e)...............  NA succinates solution.Sodium thiocyanate solution          B         P         III         NR    Open         Open         NSR            .238(a), .409.........  NA (56% or less).Styrene monomer................      B        S/P        III         4m    PV           Restr        A, B           .236(b), .409,          I-D                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Sulfohydrocarbon, long chain         B         P         III         NR    Open         Open         A, B           .409; (.440, .908(a))   NA (C18+) alkylamine mixture.                                                                                          \1\.Sulfur (molten)................     III        S         III         NR    Open         Open         NSR            .252, .440, .526, .545  I-CSulfuric acid..................      C        S/P        III         NR    Open         Open         NSR            .440, .554, .555,       I-B                                                                                                                     .556, .602, .908(a),                                                                                                                     (b), .933, .1000,                                                                                                                     .1045, .1046, .1052.Tall oil (crude and distilled).      B         P         III         NR    Open         Open         A              .409, .440, .488,       NA                                                                                                                     .908(a), (b).Tall oil, fatty acid (resin          C         P         III         NR    Open         Open         A              .440, .908(a), (b)....  NA acids less than 20%).Tall oil fatty acid, barium          B        S/P        III         NR    Open         Open         A              .409, .440, .908(a)...  NA salt.Tall oil soap                        B         P         III         NR    Open         Open         A              .409, .440, .908(a),    NA (disproportionated) solution.                                                                                       (b).1,1,2,2-Tetrachloroethane......      B        S/P        III        B/3    PV           Restr        NSR            .316, .409, .525,       NA                                                                                                                     .526, .1020.Tetraethylenepentamine \3\.....      D         S         III         NR    Open         Open         A              .236(b), (c), (g).....  I-CTetrahydrofuran................      D         S         III         4m    PV           Restr        A, D           .409, .526,             I-C                                                                                                                     .912(a)(2), .1004.Tetrahydronaphthalene..........      C         P         III         NR    Open         Open         A              None..................  I-DTetramethylbenzene (all              A         P         III         NR    Open         Open         A              None..................  I-D isomers).Toluene........................      C         P         III         4m    PV           Restr        A              .409..................  I-DToluenediamine.................      C        S/P         II        B/3    PV           Closed       A, B, C, D     .236(a), (b), (c),      NA                                                                                                                     (g), .316, .408,                                                                                                                     .440, .525, .526,                                                                                                                     .527, .908(a), (b),                                                                                                                     .933, .1020.Toluene diisocyanate \6\.......      C        S/P         II         4m    PV           Closed       A, C \6\, D    .236(b), .316, .408,    I-D                                                                                                                     .440, .500, .501,                                                                                                                     .525, .526, .527,                                                                                                                     .602, .908(b), .1000,                                                                                                                     .1020.o-Toluidine....................      C        S/P         II        B/3    PV           Closed       A, C           .316, .408, .525,       I-D                                                                                                                     .526, .933, .1020.Tributyl phosphate.............      B         P         III         NR    Open         Open         A              .409..................  I-D1,2,3-Trichlorobenzene (molten)      A        S/P         I         B/3    PV           Closed       A, C, D        .316, .408, .440,       I-D                                                                                                                     .526, .908(b), .933.1,2,4-Trichlorobenzene.........      B        S/P         II         4m    PV           Restr        A, B,C,        .409, .440, .526,       I-D                                                                                                                     .908(b),.1,1,1-Trichloroethane..........      C         P         III         NR    Open         Open         A              .409..................  I-D1,1,2-Trichloroethane..........      C        S/P        III        B/3    PV           Restr        NSR            .409, .525, .526,       I-D                                                                                                                     .933, .1020.Trichloroethylene..............      C        S/P        III        B/3    PV           Restr        NSR            .316, .409, .525,       I-D                                                                                                                     .526, .1020.1,2,3-Trichloropropane.........      C        S/P         II        B/3    PV           Closed       A, B, C, D     .316, .408, .525,       I-D                                                                                                                     .526, .933, .1020.1,1,2-Trichloro-1,2,2-               C         P         III         NR    Open         Open         NSR            None..................  NA trifluoroethane.Tricresyl phosphate (less than       A         P          II         NR    Open         Open         A              .409..................  I-D 1% of the ortho isomer).Tricresyl phosphate (1% or more      A        S/P         I          4m    PV           Closed       A, B           .408, .525(a), (c),     I-D of the ortho isomer).                                                                                               (d), (e), .1020.Tridecanoic acid...............      B         P         III         NR    Open         Open         A              .409, .440, .488,       NA                                                                                                                     .908(a), (b).Triethanolamine................      D         S         III         NR    Open         Open         A              .236(a), (b), (c), (g)  I-CTriethylamine..................      C        S/P         II        B/3    PV           Restr        A, B, C        .236(b), (c), .409,     I-C                                                                                                                     .525, .526, .527,                                                                                                                     .1020.Triethylbenzene................      A         P          II         NR    Open         Open         A              .409..................  I-DTriethylene glycol di-(2-           [C]        P         III         NR    Open         Open         A              None..................  I-C ethylbutyrate).Triethylenetetramine...........      D         S         III         NR    Open         Open         A              .236(a), (b), (c).....  I-CTriethyl phosphite.............      B        S/P        III        B/3    PV           Restr        A, B, D        .409, .526............  NATriisopropylated phenyl              A         P          II         NR    Open         Open         A              .409..................  NA phosphates.Trimethylacetic acid...........      D         S         III         4m    PV           Restr        A, C           .238(a), .266, .554...  I-DTrimethylamine solution (30% or      C        S/P         II        B/3    PV           Closed       A, C           .236(a), (b), (c),      I-C less).                                                                                                              (g), .372, .408,                                                                                                                     .440, .525, .526,                                                                                                                     .527, .908(b), .1020.Trimethylbenzene (all isomers).      A         P         III         4m    PV           Restr        A              .409..................  I-DTrimethylhexamethylenediamine        D         S         III         NR    Open         Open         A, C           .236(a), (b), (c),      NA (2,2,4- and 2,4,4- isomers).                                                                                        (g), .409.Trimethylhexamethylene               B        S/P         II        B/3    PV           Closed       A, C \6\       .316, .409, .500,       NA diisocyanate (2,2,4- and 2,4,4-                                                                                     .501, .525, .526,  isomers) \6\.                                                                                                      .602, .1000, .1020.2,2,4-Trimethyl-1,3-pentanediol-     C         P         III         NR    Open         Open         A              None..................  I-D 1-isobutyrate.Trimethyl phosphite............      #         S         III         4m    PV           Restr        A, D           .409, .526, .602,       I-D                                                                                                                     .1000.1,3,5-Trioxane.................      D         S         III         4m    PV           Restr        A, D           .409..................  I-CTrixylenyl phosphate...........      A         P          I          NR    Open         Open         A              .408..................  NATrixylyl phosphate, see Trixylenyl phosphate.Turpentine.....................      B         P         III         4m    PV           Restr        A              .409..................  I-DUndecanoic acid................      B         P         III         NR    Open         Open         A              .440, .908(a), (b)....  NA1-Undecene.....................      B         P         III         NR    Open         Open         A              .409..................  I-D1- Undecyl alcohol.............      B         P         III         NR    Open         Open         A              .409, .440, .908(b)...  I-DUrea, Ammonium nitrate solution      C        S/P        III         4m    PV           Restr        A              .236(b), .526.........  I-D (containing more than 2% NH3).Valeraldehyde (all isomers)....      C        S/P        III         4m    PV           Restr        A              .409, .500, .526......  I-CVinyl acetate..................      C        S/P        III         4m    PV           Restr        A              .409, .912(a)(1),       I-D                                                                                                                     .1002(a), (b), .1004.Vinyl ethyl ether..............      C        S/P         II         4m    PV           Closed       A              .236(b), (d), (f),      I-C                                                                                                                     (g), .252, .372,                                                                                                                     .408, .440, .500,                                                                                                                     .515, .526, .527,                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Vinylidene chloride............      D         S          II         4m    PV           Restr        B              .236(a), (b), .372,     I-D                                                                                                                     .409, .440, .500,                                                                                                                     .526, .527,                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.Vinyl neodecanate..............      B        S/P        III         NR    Open         Open         A, B           .409, .912(a)(1),       NA                                                                                                                     .1002(a), (b), .1004.Vinyltoluene...................      A        S/P        III         4m    PV           Restr        A, B, D        .236(a), (b), (c),      I-D                                                                                                                     (g), .409,                                                                                                                     .912(a)(1), .1002(a),                                                                                                                     (b), .1004.White spirit (low (15-20%)           B         P          II         4m    PV           Restr        A              .409..................  NA aromatic).Xylenes \8\ (ortho-, meta-,          C         P         III         4m    PV           Restr        A              .409, .440, .908(b)     I-D para-).                                                                                                             \8\.Xylenes, Ethylbenzene (10% or        B         P         III         4m    PV           Restr        A              .409..................  NA more) mixture.Xylenol........................      B        S/P        III         NR    Open         Open         A, B           .409, .440, .908(a),    NA                                                                                                                     (b).Zinc alkaryl dithiophosphate         C         P         III         NR    Open         Open         A, B           (.440, .903, .908(a))   NA (C7-C16).                                                                                                           \1\.Zinc alkyl dithiophosphate (C3-      B         P         III         NR    Open         Open         A, B           .409; (.440, .908(a))   NA C14).                                                                                                               \1\.--------------------------------------------------------------------------------------------------------------------------------------------------------Column Heading Footnotes:a. The cargo name must be as it appears in this column (see 153.900, 153.907). Words in italics are not part of the cargo name but may be used in  addition to the cargo name. When one entry references another entry by use of the word ``see'', and both names are in roman type, either name may be  used as the cargo name (e.g., Diethyl ether, see Ethyl ether). However, the referenced entry is preferred.The provisions contained in 46 CFR part 197, subpart C, apply to liquid cargoes containing 0.5% or more benzene by volume.b. This column lists the IMO Annex II Pollution Category. A, B, C, D_NLS Category of Annex II of MARPOL 73/78. III_Appendix III of Annex II (non-NLS cargoes) of MARPOL 73/78. #_No determination of NLS status. For shipping on an oceangoing vessel, see 46 CFR 153.900(c). [ ]_A NLS category in brackets indicates that the product is provisionally categorized and that further data are necessary to complete the evaluation  of its pollution hazards. Until the hazard evaluation is completed, the pollution category assigned is used. @_The NLS category has been assigned by the U.S. Coast Guard, in absence of one assigned by the IMO. The category is based upon a GESAMP Hazard Profile  or by analogy to a closely related product having an NLS assigned.c. This column lists the hazard(s) of the commodity: S_The commodity is included because of its safety hazards. P_The commodity is included because of its pollution hazards. S/P_The commodity is included because of both its safety and pollution hazards.d. This column lists the type of containment system the cargo must have (see 153.230 through 153.232).e. This column lists the height of any vent riser required (see 153.350 and 153.351).f. This column lists any vent control valve required (see 153.355).g. This column lists the type of gauging system required (see 153.400 through 153.406).h. This column lists the type of fire protection system required. Where more than one system is listed, any listed system may be used. A dry chemical  system may not be substituted for either type of foam system unless the dry chemical system is listed as an alternative or the substitution is  approved by Commandant (G-MSO) (see 153.460). The types are as follows: A is a foam system for water soluble cargoes (polar solvent foam). B is a foam system for water insoluble cargoes (non-polar solvent foam). C is a water spray system. D is a dry chemical system. NSR means there is no special requirement applying to fire protection systems.i. This column lists sections that apply to the cargo in addition to the general requirements of this part. The 153 Part number is omitted.j. This column lists the electrical hazard class and group used for the cargo when determining requirements for electrical equipment under Subchapter J  (Electrical Engineering) of this chapter.A number of electrical hazard class and group assignments are based upon that which appears in ``Classification of Gases, Liquids and Volatile Solids  Relative to Explosion-Proof Electrical Equipment'', Publication NMAB 353-5, National Academy Press, 1982, when not appearing in NFPA 497M, ``Manual  for Classification of Gases, Vapors and Dusts for Electrical Equipment in Hazardous (Classified) Locations.''The I-B electrical hazard does not apply to weather deck locations (see 46 CFR Part 111) for inorganic acids: Chlorosulfonic acid; Hydrochloric acid;  Nitrating acid; Nitric acid (70% or less); Oleum; Phosphoric acid; Sulfuric acid.Abbreviations used in the Table: NR_No requirement. NA_Not applicable.Abbreviations for Noxious Liquid cargoes: N.F._non-flammable (flash point greater than 60 deg C (140 deg F) closed cup (cc)). F._flammable (flash point less than or equal to 60 deg C (140 deg F) closed cup (cc)). n.o.s._not otherwise specified. ST_Ship type. Cat_Pollution category.Footnotes for Specific Cargoes:1. Special applicability: 153.440 and .908(a) apply to the chemical, and mixtures containing the chemical, with a viscosity of 25 mPa.s at 20 deg C (68 deg F). 153.440 and .908(b) apply to the chemical, and mixtures containing the chemical, with a melting point of 0 deg C (32 deg F) and above. 153.488 applies to the chemical, and mixtures containing the chemical, with a melting point of 15 deg C (59 deg F) and above.2. Benzene containing cargoes. Applies to mixtures containing no other components with safety hazards and where the pollution category is C or less.3. Diammonium salt of Zinc ethylenediaminetetraacetic acid solution; Tetraethylenepentamine. Aluminum is a questionable material of construction with this cargo since pitting and corrosion has been reported. The IMO Chemical Code prohibits  aluminum as a material of construction for this cargo.4. 2,4-Dichlorophenol. Some tank pitting has been reported when this cargo is contaminated with water, including moisture in the air. The IMO Chemical Code requires that the  vapor space over this cargo be kept dry.5. Reserved.6. Diphenylmethane diisocyanate; Hexamethylene diisocyanate; Isophorone diisocyanate; Polymethylene polyphenyl isocyanate; Toluene diisocyanate;  Trimethylhexamethylene diisocyanate (2,2,4- and 2,4,4- isomers). Water is effective in extinguishing open air fires but will generate hazardous quantities of gas if put on the cargo in enclosed spaces.7. Maleic anhydride; Nitroethane; Nitroethane, 1-Nitropropane mixtures; 1- or 2-Nitropropane; Nitropropane, Nitroethane mixtures. Dry chemical extinguishers should not be used on fires involving these cargoes since some dry chemicals may react with the cargo and cause an  explosion.8. Xylenes. Special requirement .908(b) only applies to the para- (p-) isomer, and mixtures containing the para-isomer having a melting point of 0 deg C (32 deg F)  or more.

[USCG 2000–7079, 65 FR 67196, Nov. 8, 2000]

Table 2 to Part 153—Cargoes Not Regulated Under Subchapters D or O of This Chapter When Carried in Bulk on Non-oceangoing Barges

The cargoes listed in this table are not regulated under subchapter D or O of this title when carried in bulk on non-oceangoing barges. Category A, B, or C noxious liquid substance (NLS) cargo, as defined in §153.2 of this chapter, listed in this table, or any mixture containing one or more of these cargoes, must be carried under this subchapter if carried in bulk on an oceangoing ship. Requirements for Category D NLS cargoes and mixtures of non-NLS cargoes with Category D NLS cargoes are in 33 CFR part 151.

 ------------------------------------------------------------------------                                                              Pollution                          Cargoes                             Category------------------------------------------------------------------------2-Amino-2-hydroxymethyl-1,3-propanediol solution..........          IIIAmmonium hydrogen phosphate solution......................        DAmmonium lignosulfonate solution, see also Lignin liquor..       IIIAmmonium nitrate solution (45% or less)...................            DAmmonium nitrate, Urea solution (2% or less NH 3), see                D also Urea, Ammonium nitrate solution (2% or less NH3)....Ammonium phosphate, Urea solution, see also Urea, Ammonium            D phosphate solution.......................................Ammonium polyphosphate solution...........................            DAmmonium sulfate solution (20% or less)...................            DAmmonium thiosulfate solution (60% or less)...............             CApple juice...............................................          IIICalcium bromide solution..................................          IIICalcium carbonate slurry..................................          IIICalcium chloride solution.................................          IIICalcium hydroxide slurry..................................            DCalcium lignosulfonate solution, see also Lignin liquor...          IIICalcium nitrate, Magnesium nitrate, Potassium chloride              III solution.................................................Caramel solutions.........................................          IIIChlorinated paraffins (C14-C17) (with 52% Chlorine).......          III2-Chloro-4-ethylamino-6-isopropylamino-5-triazine solution            #Choline chloride solution.................................            DClay slurry...............................................          IIICoal slurry...............................................          IIIDextrose solution, see Glucose solution...................Diethylenetriamine pentaacetic acid, pentasodium salt               III solution.................................................1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt                  D solution.................................................Dodecenylsuccinic acid, dipotassium salt solution.........            DDrilling brine (containing Calcium, Potassium, or Sodium            III salts) (see also Potassium chloride solution (10% or more))...................................................Drilling brine (containing Zinc salts)....................            BDrilling mud (low toxicity) (if non-flammable and non-            [III] combustible).............................................Ethylenediaminetetraacetic acid, tetrasodium salt solution            DEthylene-Vinyl acetate copolymer (emulsion)...............          IIIFerric hydroxyethylethylenediamine triacetic acid,                    D trisodium salt solution..................................Fish solubles (water based fish meal extracts)............          IIIFructose solution.........................................            #Glucose solution..........................................          IIIGlycine, sodium salt solution.............................          IIIHexamethylenediamine adipate solution.....................            DN-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium             D salt solution............................................Kaolin clay solution......................................          IIIKaolin slurry.............................................          IIIKraft pulping liquor (free alkali content, 1% or less)                # including: Black, Green, or White liquor.................Lignin liquor (free alkali content, 1% or less)                       #  including:..............................................    Ammonium lignosulfonate solution......................          III    Calcium lignosulfonate solution.......................          III    Sodium lignosulfonate solution........................          IIILignin sulfonic acid, sodium salt solution, see also                III Lignin liquor or Sodium lignosulfonate solution..........Magnesium chloride solution...............................          IIIMagnesium hydroxide slurry................................          IIIMilk......................................................          IIIMolasses..................................................          IIIMolasses residue (from fermentation)......................        [III]Naphthenic acid, sodium salt solution.....................          [A]Noxious liquid, N.F., (1) n.o.s. (``trade name'' contains             A ``principle components'') ST 1, Cat A (if non-flammable or non-combustible)......................................Noxious liquid, N.F., (3) n.o.s. (``trade name'' contains             A ``principle components'') ST 2, Cat A (if non-flammable or non-combustible)......................................Noxious liquid, N.F., (5) n.o.s. (``trade name'' contains             B ``principle components'') ST 2, Cat B (if non-flammable or non-combustible)......................................Noxious liquid, N.F., (6) n.o.s. (``trade name'' contains             B ``principle components'') ST 2, Cat B, mp. equal to or greater than 15 deg. C (if non-flammable or non- combustible).............................................Noxious liquid, N.F., (9) n.o.s. (``trade name'' contains             A ``principle components'') ST 3, Cat A (if non-flammable or non-combustible)......................................Noxious liquid, N.F., (11) n.o.s. (``trade name'' contains            B ``principle components'') ST 3, Cat B (if non-flammable or non-combustible)......................................Noxious liquid, N.F., (12) n.o.s. (``trade name'' contains            B ``principle components'') ST 3, Cat B, mp. equal to or greater than 15 deg. C (if non-flammable or non- combustible).............................................Noxious liquid, N.F., (15) n.o.s. (``trade name'' contains             C ``principle components'') ST 3, Cat C (if non-flammable or non-combustible)......................................Noxious liquid, n.o.s. (17) (``trade name,'' contains                 D ``principal components''), Category D (if non-flammable or non-combustible)......................................Non-noxious liquid, n.o.s. (18) (``trade name,'' contains           III ``principal components''), Appendix III (if non-flammable or non-combustible)......................................Pentasodium salt of Diethylenetriamine pentaacetic acid solution, see Diethylenetriamine pentaacetic acid, pentasodium salt solution................................Polyaluminum chloride solution............................          IIIPotassium chloride solution (10% or more)(see also the              III drilling brines entry)...................................Sewage sludge, treated (treated so as to pose no                      # additional decompositional and fire hazard; stable, non- corrosive, non-toxic, non-flammable).....................Silica slurry.............................................        [III]Sludge, treated (treated so as to pose no additional                  # decompositional and fire hazard; stable, non-corrosive, non-toxic, non-flammable)................................Sodium acetate, Glycol, Water mixture (containing 1% or               # less, Sodium hydroxide) (if non-flammable or non- combustible).............................................Sodium aluminosilicate slurry.............................          IIISodium carbonate solution.................................            DSodium lignosulfonate solution, see also Lignin liquor....          IIISodium naphthenate solution (free alkali content, 3% or less), see Naphthenic acid, sodium salt solution.........Sodium poly(4+)acrylate solution..........................          IIISodium silicate solution..................................             CSodium sulfate solution...................................          IIISorbitol solution.........................................          IIISulfonated polyacrylate solution..........................          IIITetrasodium salt of Ethylenediaminetetraaacetic acid solution, see Ethylenediaminetetraacetic acid, tetrasodium salt solution................................Titanium dioxide slurry...................................          III1,1,1-Trichloroethane.....................................             C1,1,2-Trichloro-1,2,2-trifluoroethane.....................             CTrisodium salt of N-(Hydroxyethyl)ethylenediamine triacetic acid solution, see N- (Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution............................................Urea, Ammonium mono- and di-hydrogen phosphate, Potassium             D chloride solution........................................Urea, Ammonium nitrate solution (2% or less NH3), see also            D Ammonium nitrate, Urea solution (2% or less).............Urea, Ammonium phosphate solution, see also Ammonium                  D phosphate, Urea solution.................................Urea solution.............................................          IIIVanillan black liquor (free alkali content, 1% or less)...            #Vegetable protein solution (hydrolysed)...................          IIIWater.....................................................          IIIZinc bromide, Calcium bromide solution, see Drilling brine (containing Zinc salts)..................................------------------------------------------------------------------------Explanation of Symbols: As used in this table, the following stand for:A, B, C, D_NLS Category of Annex II of MARPOL 73/78.I_Considered an ``oil'' under Annex I of MARPOL 73/78.III_Appendix III of Annex II (non-NLS cargoes) of MARPOL 73/78.LFG_Liquefied flammable gas.#_No determination of NLS status. For shipping on an oceangoing vessel,  see 46 CFR 153.900(c).[ ]_A NLS category in brackets indicates that the product is  provisionally categorized and that further data are necessary to  complete the evaluation of its pollution hazards. Until the hazard  evaluation is completed, the pollution category assigned is used.@The NLS category has been assigned by the U.S. Coast Guard, in absence  of one assigned by the IMO. The category is based upon a GESAMP Hazard  Profile or by analogy to a closely related product having an NLS  assigned.Abbreviations for Noxious liquid Cargoes: N.F._non-flammable (flash point greater than 60 degrees C (140 degrees  F) cc). n.o.s._not otherwise specified. ST_Ship type. Cat_Pollution category.

[CGD 88–100, 54 FR 43584, Oct. 26, 1989; CGD 92–100, 59 FR 17044, Apr. 11, 1994, as amended by CGD 94–900, 59 FR 45142, Aug. 31, 1994; CGD 94–902, 60 FR 34043, June 29, 1995; CGD 95–900, 60 FR 34052, June 29, 1995; USCG 2000–7079, 65 FR 67213, Nov. 8, 2000]

Appendix I to Part 153 [Reserved]

Appendix II to Part 153—Metric Units Used in Part 153
 ----------------------------------------------------------------------------------------------------------------                                                                                          Equivalent to English              Parameter                    Metric (SI unit)           Abbreviation           or common metric----------------------------------------------------------------------------------------------------------------Force................................  Newton.................  N......................  0.225 lbs.Length...............................  Meter..................  m......................  39.37 in.                                       Centimeter.............  cm.....................  .3937 in.Pressure.............................  Pascal.................  Pa.....................  1.450x10-4 lbs/in \2\.                                       Kilo-Pascal (1,000       kPa....................  0.145 lbs/in \2\.                                        Pascals).                                       Kilo-Pascal............  kPa....................  1.02x10-2 kg/cm\2\.                                       ......do...............  kPa....................  1x10 \3\ N/m \2\.Temperature..........................  Degree Celsius.........  °C.................  5/9 (°F-32).Viscosity............................  milli-Pascal second....  mPa. sec...............  1.0 centipoise.Volume...............................  Cubic meter............  m \3\..................  264 gallons (gal).                                       ......do...............  m \3\..................  35.3 ft\3\.----------------------------------------------------------------------------------------------------------------

[CGD 73–96, 42 FR 49027, Sept. 26, 1977, as amended by CGD 78–128, 47 FR 21212, May 17, 1982; CGD 81–101, 52 FR 7799, Mar. 12, 1987. Redesignated by CGD 92–100, 59 FR 17045, Apr. 11, 1994]

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