Title 49

PART 179 SUBPART E

Subpart E - Specifications for Multi-Unit Tank Car Tanks (Classes DOT-106A and 110AW)

• 49 U.S.C. 5101-5128; 49 CFR 1.81 and 1.97.
• 29 FR 18995, Dec. 29, 1964, unless otherwise noted. Redesignated at 32 FR 5606, Apr. 5, 1967.

49:3.1.1.1.2.5.1.1	SECTION 179.300	179.300 General specifications applicable to multi-unit tank car tanks designed to be removed from car structure for filling and emptying (Classes DOT-106A and 110AW).
49:3.1.1.1.2.5.1.2	SECTION 179.300-1	179.300-1 Tanks built under these specifications shall meet the requirements of §§ 179.300 and 179.301.
49:3.1.1.1.2.5.1.3	SECTION 179.300-3	179.300-3 Type and general requirements.
49:3.1.1.1.2.5.1.4	SECTION 179.300-4	179.300-4 Insulation.
49:3.1.1.1.2.5.1.5	SECTION 179.300-6	179.300-6 Thickness of plates.
49:3.1.1.1.2.5.1.6	SECTION 179.300-7	179.300-7 Materials.
49:3.1.1.1.2.5.1.7	SECTION 179.300-8	179.300-8 Tank heads.
49:3.1.1.1.2.5.1.8	SECTION 179.300-9	179.300-9 Welding.
49:3.1.1.1.2.5.1.9	SECTION 179.300-10	179.300-10 Postweld heat treatment.
49:3.1.1.1.2.5.1.10	SECTION 179.300-12	179.300-12 Protection of fittings.
49:3.1.1.1.2.5.1.11	SECTION 179.300-13	179.300-13 Venting, loading and unloading valves.
49:3.1.1.1.2.5.1.12	SECTION 179.300-14	179.300-14 Attachments not otherwise specified.
49:3.1.1.1.2.5.1.13	SECTION 179.300-15	179.300-15 Pressure relief devices.
49:3.1.1.1.2.5.1.14	SECTION 179.300-16	179.300-16 Tests of tanks.
49:3.1.1.1.2.5.1.15	SECTION 179.300-17	179.300-17 Tests of pressure relief devices.
49:3.1.1.1.2.5.1.16	SECTION 179.300-18	179.300-18 Stamping.
49:3.1.1.1.2.5.1.17	SECTION 179.300-19	179.300-19 Inspection.
49:3.1.1.1.2.5.1.18	SECTION 179.300-20	179.300-20 Reports.
49:3.1.1.1.2.5.1.19	SECTION 179.301	179.301 Individual specification requirements for multi-unit tank car tanks.
49:3.1.1.1.2.5.1.20	SECTION 179.302	179.302 [Reserved]

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