46 C.F.R. Subpart 50.10—Definition of Terms Used in This Subchapter
Title 46 - Shipping
The term Commandant means the Commandant U.S. Coast Guard. The term Coast Guard District Commander or District Commander means an officer of the Coast Guard designated as such by the Commandant to command all Coast Guard activities within his district, which include the inspections, enforcement, and administration of Subtitle II, Title 46, U.S. Code, Title 46 and Title 33 U.S. Code, and regulations under these statutes. [CGFR 68–82, 33 FR 18808, Dec. 18, 1968, as amended by CGD 95–028, 62 FR 51200, Sept. 30, 1997] The term Officer in Charge, Marine Inspection, (OCMI) means any person from the civilian or military branch of the Coast Guard designated as such by the Commandant and who, under the superintendence and direction of the Coast Guard District Commander, is in charge of an inspection zone for the performance of duties with respect to the inspections, enforcement, and administration of Subtitle II, Title 46, U.S. Code, Title 46 and Title 33 U.S. Code, and regulations under these statutes. [CGFR 68–82, 33 FR 18808, Dec. 18, 1968, as amended by CGD 95–028, 62 FR 51200, Sept. 30, 1997] The term marine inspector or inspector means any person from the civilian or military branch of the Coast Guard assigned under the superintendence and direction of an Officer in Charge, Marine Inspection, or any other person as may be designated for the performance of duties with respect to the inspections, enforcement and the administration of Subtitle II, Title, 46, U.S. Code, Title 46 and Title 33, U.S. Code, and regulations under these statutes. [CGFR 68–82, 33 FR 18808, Dec. 18, 1968, as amended by CGD 95–028, 62 FR 51200, Sept. 30, 1997] The term Headquarters means the Office of the Commandant, U.S. Coast Guard, Washington, D.C. 20593–0001. [CGFR 68–82, 33 FR 18808, Dec. 18, 1968, as amended by CGD 88–070, 53 FR 34534, Sept. 7, 1988] The term Marine Safety Center refers to the Commanding Officer, U.S. Coast Guard, Marine Safety Center, 400 7th St., SW., Washington, DC 20590. [CGD 77–140, 54 FR 40597, Oct. 2, 1989] (a) The term Coast Guard Symbol means that impression stamped on the nameplates of boilers, pressure vessels, and safety valves by a marine inspector upon the satisfactory completion of the tests and inspection of the product. It may also be used by a marine inspector to identify workmanship test plates and welding samples. (b) The impression of the Coast Guard Symbol for stamping nameplates and specimens is shown in Figure 50.10–25(b). (a) The Coast Guard number means that number assigned to boilers and pressure vessels by the Officer in Charge, Marine Inspection, who makes the final tests and inspections. (b) The Coast Guard number shall be stamped on the nameplates of boilers and pressure vessels. (c) The Coast Guard number is comprised of the following: (1) Three capital letters which identify the office of the issuing Officer in Charge, Marine Inspection (see Table 50.10–30); followed by, (2) An OCMI serial number, by which the particular boiler or pressure vessel can be identified; the first two digits of which will identify the calendar year the number was assigned. [CGFR 68–82, 33 FR 18808, Dec. 18, 1968, as amended by CGFR 69–127, 35 FR 9975, June 17, 1970; CGD 74–219, 39 FR 40158, Nov. 14, 1974; CGD 78–161, 44 FR 13492, Mar. 12, 1979; USCG–2000–7790, 65 FR 58459, Sept. 29, 2000] The term constructed means the keel has been laid or, for vessels with no keel, assembly of at least 50 tons or 1% of the estimated mass of all structural material, whichever is less, has been completed. [CGD 83–043, 60 FR 24772, May 10, 1995]
Title 46: Shipping
PART 50—GENERAL PROVISIONS
Subpart 50.10—Definition of Terms Used in This Subchapter
§ 50.10-1 Commandant.
§ 50.10-5 Coast Guard District Commander or District Commander.
§ 50.10-10 Officer in Charge, Marine Inspection, (OCMI).
§ 50.10-15 Marine inspector or inspector.
§ 50.10-20 Headquarters.
§ 50.10-23 Marine Safety Center.
§ 50.10-25 Coast Guard Symbol.
§ 50.10-30 Coast Guard number.
Table 50.10-30_Marine Safety Office Identification Letters in Coast Guard Numbers for Boilers and Pressure Vessels------------------------------------------------------------------------ Identification Marine Safety Office------------------------------------------------------------------------ALB....................................... Albany.ANC....................................... Anchorage.BAL....................................... Baltimore.BOS....................................... Boston.BUF....................................... Buffalo.CHA....................................... Charleston.CHI....................................... Chicago.CIN....................................... Cincinnati.CLE....................................... Cleveland.COR....................................... Corpus Christi.DET....................................... Detroit.DUL....................................... Duluth.GAL....................................... Galveston.GUA....................................... Guam.HON....................................... Honolulu.HOU....................................... Houston.HRV....................................... Hampton Roads, VA.HUN....................................... Huntington.JAC....................................... Jacksonville.JUN....................................... Juneau.LIS....................................... Long Island.LOS....................................... Los Angeles.LOU....................................... Louisville.MEM....................................... Memphis.MIA....................................... Miami.MIL....................................... Milwaukee.MIN....................................... Minneapolis.MOB....................................... Mobile.MOR....................................... Morgan City.NAS....................................... Nashville.NEW....................................... New Orleans.NYC....................................... New York.PAD....................................... Paducah.PAT....................................... Port Arthur.PHI....................................... Philadelphia.PIT....................................... Pittsburgh.POM....................................... Portland, ME.POR....................................... Portland, OR.PRO....................................... Providence.ROT....................................... Rotterdam.SAV....................................... Savannah.SDC....................................... San Diego.SEA....................................... Seattle.SFC....................................... San Francisco.SIM....................................... Saint Ignace.SJP....................................... San Juan.SLM....................................... St. Louis.STB....................................... Sturgeon Bay.TAM....................................... Tampa.TOL....................................... Toledo.VAL....................................... Valdez.WNC....................................... Wilmington, NC.------------------------------------------------------------------------
§ 50.10-35 Constructed.
