49 C.F.R. § 179.221-1 Individual specification requirements.
Title 49 - Transportation
In addition to §179.220, the individual specification requirements are as follows: [Amdt. 170–52, 61 FR 28681, June 5, 1996, as amended at 62 FR 51561, Oct. 1, 1997; 66 FR 45390, Aug. 28, 2001]
Title 49: Transportation
PART 179—SPECIFICATIONS FOR TANK CARS
Subpart D—Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW)
§ 179.221-1 Individual specification requirements.
-------------------------------------------------------------------------------------------------------------------------------------------------------- Minimum Bursting plate Test Reference (179.221- DOT specification Insulation pressure thickness pressure Bottom outlet Bottom washout ***) (psig) (inches) (psig)--------------------------------------------------------------------------------------------------------------------------------------------------------115A60ALW........................ Yes................. 240 \3/16\ 60 Optional. Optional............115A60W1......................... Yes................. 240 \1/8\ 60 Optional............ Optional............ 1115A60W6......................... Yes................. 240 \1/8\ 60 Optional............ Optional............ 1--------------------------------------------------------------------------------------------------------------------------------------------------------
