Title 49

Volume 3 CHAPTER I SUBCHAP C

Subchapter C - Hazardous Materials Regulations (continued)

49:3.1.1.1.1PART 178
PART 178 - SPECIFICATIONS FOR PACKAGINGS
49:3.1.1.1.1.0.1.1SECTION 178.1
     178.1 Purpose and scope.
49:3.1.1.1.1.0.1.2SECTION 178.2
     178.2 Applicability and responsibility.
49:3.1.1.1.1.0.1.3SECTION 178.3
     178.3 Marking of packagings.
49:3.1.1.1.1.1SUBPART A
Subpart A [Reserved]
49:3.1.1.1.1.2SUBPART B
Subpart B - Specifications for Inside Containers, and Linings
49:3.1.1.1.1.2.1.1SECTION 178.33
     178.33 Specification 2P; inner nonrefillable metal receptacles.
49:3.1.1.1.1.2.1.2SECTION 178.33-1
     178.33-1 Compliance.
49:3.1.1.1.1.2.1.3SECTION 178.33-2
     178.33-2 Type and size.
49:3.1.1.1.1.2.1.4SECTION 178.33-3
     178.33-3 Inspection.
49:3.1.1.1.1.2.1.5SECTION 178.33-4
     178.33-4 Duties of inspector.
49:3.1.1.1.1.2.1.6SECTION 178.33-5
     178.33-5 Material.
49:3.1.1.1.1.2.1.7SECTION 178.33-6
     178.33-6 Manufacture.
49:3.1.1.1.1.2.1.8SECTION 178.33-7
     178.33-7 Wall thickness.
49:3.1.1.1.1.2.1.9SECTION 178.33-8
     178.33-8 Tests.
49:3.1.1.1.1.2.1.10SECTION 178.33-9
     178.33-9 Marking.
49:3.1.1.1.1.2.1.11SECTION 178.33a
     178.33a Specification 2Q; inner nonrefillable metal receptacles.
49:3.1.1.1.1.2.1.12SECTION 178.33a-1
     178.33a-1 Compliance.
49:3.1.1.1.1.2.1.13SECTION 178.33a-2
     178.33a-2 Type and size.
49:3.1.1.1.1.2.1.14SECTION 178.33a-3
     178.33a-3 Inspection.
49:3.1.1.1.1.2.1.15SECTION 178.33a-4
     178.33a-4 Duties of inspector.
49:3.1.1.1.1.2.1.16SECTION 178.33a-5
     178.33a-5 Material.
49:3.1.1.1.1.2.1.17SECTION 178.33a-6
     178.33a-6 Manufacture.
49:3.1.1.1.1.2.1.18SECTION 178.33a-7
     178.33a-7 Wall thickness.
49:3.1.1.1.1.2.1.19SECTION 178.33a-8
     178.33a-8 Tests.
49:3.1.1.1.1.2.1.20SECTION 178.33a-9
     178.33a-9 Marking.
49:3.1.1.1.1.2.1.21SECTION 178.33b
     178.33b Specification 2S; inner nonrefillable plastic receptacles.
49:3.1.1.1.1.2.1.22SECTION 178.33b-1
     178.33b-1 Compliance.
49:3.1.1.1.1.2.1.23SECTION 178.33b-2
     178.33b-2 Type and size.
49:3.1.1.1.1.2.1.24SECTION 178.33b-3
     178.33b-3 Inspection.
49:3.1.1.1.1.2.1.25SECTION 178.33b-4
     178.33b-4 Duties of inspector.
49:3.1.1.1.1.2.1.26SECTION 178.33b-5
     178.33b-5 Material.
49:3.1.1.1.1.2.1.27SECTION 178.33b-6
     178.33b-6 Manufacture.
49:3.1.1.1.1.2.1.28SECTION 178.33b-7
     178.33b-7 Design qualification test.
49:3.1.1.1.1.2.1.29SECTION 178.33b-8
     178.33b-8 Production tests.
49:3.1.1.1.1.2.1.30SECTION 178.33b-9
     178.33b-9 Marking.
49:3.1.1.1.1.2.1.31SECTION 178.33c
     178.33c Specification 2P; inner nonrefillable metal receptacle variation.
49:3.1.1.1.1.2.1.32SECTION 178.33c-1
     178.33c-1 Compliance.
49:3.1.1.1.1.2.1.33SECTION 178.33c-2
     178.33c-2 Variation.
49:3.1.1.1.1.2.1.34SECTION 178.33d
     178.33d Specification 2Q; inner nonrefillable metal receptacle variations.
49:3.1.1.1.1.2.1.35SECTION 178.33d-1
     178.33d-1 Compliance.
49:3.1.1.1.1.2.1.36SECTION 178.33d-2
     178.33d-2 Variation 1.
49:3.1.1.1.1.2.1.37SECTION 178.33d-3
     178.33d-3 Variation 2.
49:3.1.1.1.1.3SUBPART C
Subpart C - Specifications for Cylinders
49:3.1.1.1.1.3.1.1SECTION 178.35
     178.35 General requirements for specification cylinders.
49:3.1.1.1.1.3.1.2SECTION 178.36
     178.36 Specification 3A and 3AX seamless steel cylinders.
49:3.1.1.1.1.3.1.3SECTION 178.37
     178.37 Specification 3AA and 3AAX seamless steel cylinders.
49:3.1.1.1.1.3.1.4SECTION 178.38
     178.38 Specification 3B seamless steel cylinders.
49:3.1.1.1.1.3.1.5SECTION 178.39
     178.39 Specification 3BN seamless nickel cylinders.
49:3.1.1.1.1.3.1.6SECTION 178.42
     178.42 Specification 3E seamless steel cylinders.
49:3.1.1.1.1.3.1.7SECTION 178.44
     178.44 Specification 3HT seamless steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.8SECTION 178.45
     178.45 Specification 3T seamless steel cylinder.
49:3.1.1.1.1.3.1.9SECTION 178.46
     178.46 Specification 3AL seamless aluminum cylinders.
49:3.1.1.1.1.3.1.10SECTION 178.47
     178.47 Specification 4DS welded stainless steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.11SECTION 178.50
     178.50 Specification 4B welded or brazed steel cylinders.
49:3.1.1.1.1.3.1.12SECTION 178.51
     178.51 Specification 4BA welded or brazed steel cylinders.
49:3.1.1.1.1.3.1.13SECTION 178.53
     178.53 Specification 4D welded steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.14SECTION 178.55
     178.55 Specification 4B240ET welded or brazed cylinders.
49:3.1.1.1.1.3.1.15SECTION 178.56
     178.56 Specification 4AA480 welded steel cylinders.
49:3.1.1.1.1.3.1.16SECTION 178.57
     178.57 Specification 4L welded insulated cylinders.
49:3.1.1.1.1.3.1.17SECTION 178.58
     178.58 Specification 4DA welded steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.18SECTION 178.59
     178.59 Specification 8 steel cylinders with porous fillings for acetylene.
49:3.1.1.1.1.3.1.19SECTION 178.60
     178.60 Specification 8AL steel cylinders with porous fillings for acetylene.
49:3.1.1.1.1.3.1.20SECTION 178.61
     178.61 Specification 4BW welded steel cylinders with electric-arc welded longitudinal seam.
49:3.1.1.1.1.3.1.21SECTION 178.65
     178.65 Specification 39 non-reusable (non-refillable) cylinders.
49:3.1.1.1.1.3.1.22SECTION 178.68
     178.68 Specification 4E welded aluminum cylinders.
49:3.1.1.1.1.3.1.23SECTION 178.69
     178.69 Responsibilities and requirements for manufacturers of UN pressure receptacles.
49:3.1.1.1.1.3.1.24SECTION 178.70
     178.70 Approval of UN pressure receptacles.
49:3.1.1.1.1.3.1.25SECTION 178.71
     178.71 Specifications for UN pressure receptacles.
49:3.1.1.1.1.3.1.26SECTION 178.74
     178.74 Approval of MEGCs.
49:3.1.1.1.1.3.1.27SECTION 178.75
     178.75 Specifications for MEGCs.
49:3.1.1.1.1.3.1.28.1APPENDIX Appendix A
  Appendix A to Subpart C of Part 178 - Illustrations: Cylinder Tensile Sample
49:3.1.1.1.1.4SUBPART D
Subparts D-G [Reserved]
49:3.1.1.1.1.5SUBPART H
Subpart H - Specifications for Portable Tanks
49:3.1.1.1.1.5.1.1SECTION 178.251 - 178.253-5
     178.251--178.253-5 [Reserved]
49:3.1.1.1.1.5.1.2SECTION 178.255
     178.255 Specification 60; steel portable tanks.
49:3.1.1.1.1.5.1.3SECTION 178.255-1
     178.255-1 General requirements.
49:3.1.1.1.1.5.1.4SECTION 178.255-2
     178.255-2 Material.
49:3.1.1.1.1.5.1.5SECTION 178.255-3
     178.255-3 Expansion domes.
49:3.1.1.1.1.5.1.6SECTION 178.255-4
     178.255-4 Closures for manholes and domes.
49:3.1.1.1.1.5.1.7SECTION 178.255-5
     178.255-5 Bottom discharge outlets.
49:3.1.1.1.1.5.1.8SECTION 178.255-6
     178.255-6 Loading and unloading accessories.
49:3.1.1.1.1.5.1.9SECTION 178.255-7
     178.255-7 Protection of valves and accessories.
49:3.1.1.1.1.5.1.10SECTION 178.255-8
     178.255-8 Safety devices.
49:3.1.1.1.1.5.1.11SECTION 178.255-9
     178.255-9 Compartments.
49:3.1.1.1.1.5.1.12SECTION 178.255-10
     178.255-10 Lining.
49:3.1.1.1.1.5.1.13SECTION 178.255-11
     178.255-11 Tank mountings.
49:3.1.1.1.1.5.1.14SECTION 178.255-12
     178.255-12 Pressure test.
49:3.1.1.1.1.5.1.15SECTION 178.255-13
     178.255-13 Repair of tanks.
49:3.1.1.1.1.5.1.16SECTION 178.255-14
     178.255-14 Marking.
49:3.1.1.1.1.5.1.17SECTION 178.255-15
     178.255-15 Report.
49:3.1.1.1.1.5.1.18SECTION 178.273
     178.273 Approval of Specification UN portable tanks.
49:3.1.1.1.1.5.1.19SECTION 178.274
     178.274 Specifications for UN portable tanks.
49:3.1.1.1.1.5.1.20SECTION 178.275
     178.275 Specification for UN Portable Tanks intended for the transportation of liquid and solid hazardous materials.
49:3.1.1.1.1.5.1.21SECTION 178.276
     178.276 Requirements for the design, construction, inspection and testing of portable tanks intended for the transportation of non-refrigerated liquefied compressed gases.
49:3.1.1.1.1.5.1.22SECTION 178.277
     178.277 Requirements for the design, construction, inspection and testing of portable tanks intended for the transportation of refrigerated liquefied gases.
49:3.1.1.1.1.6SUBPART I
Subpart I [Reserved]
49:3.1.1.1.1.7SUBPART J
Subpart J - Specifications for Containers for Motor Vehicle Transportation
49:3.1.1.1.1.7.1.1SECTION 178.318
     178.318 Specification MC 201; container for detonators and percussion caps.
49:3.1.1.1.1.7.1.2SECTION 178.318-1
     178.318-1 Scope.
49:3.1.1.1.1.7.1.3SECTION 178.318-2
     178.318-2 Container.
49:3.1.1.1.1.7.1.4SECTION 178.318-3
     178.318-3 Marking.
49:3.1.1.1.1.7.1.5SECTION 178.320
     178.320 General requirements applicable to all DOT specification cargo tank motor vehicles.
49:3.1.1.1.1.7.1.6SECTION 178.337
     178.337 Specification MC 331; cargo tank motor vehicle primarily for transportation of compressed gases as defined in subpart G of part 173 of this subchapter.
49:3.1.1.1.1.7.1.7SECTION 178.337-1
     178.337-1 General requirements.
49:3.1.1.1.1.7.1.8SECTION 178.337-2
     178.337-2 Material.
49:3.1.1.1.1.7.1.9SECTION 178.337-3
     178.337-3 Structural integrity.
49:3.1.1.1.1.7.1.10SECTION 178.337-4
     178.337-4 Joints.
49:3.1.1.1.1.7.1.11SECTION 178.337-5
     178.337-5 Bulkheads, baffles and ring stiffeners.
49:3.1.1.1.1.7.1.12SECTION 178.337-6
     178.337-6 Closure for manhole.
49:3.1.1.1.1.7.1.13SECTION 178.337-7
     178.337-7 Overturn protection.
49:3.1.1.1.1.7.1.14SECTION 178.337-8
     178.337-8 Openings, inlets, and outlets.
49:3.1.1.1.1.7.1.15SECTION 178.337-9
     178.337-9 Pressure relief devices, piping, valves, hoses, and fittings.
49:3.1.1.1.1.7.1.16SECTION 178.337-10
     178.337-10 Accident damage protection.
49:3.1.1.1.1.7.1.17SECTION 178.337-11
     178.337-11 Emergency discharge control.
49:3.1.1.1.1.7.1.18SECTION 178.337-12
     178.337-12 [Reserved]
49:3.1.1.1.1.7.1.19SECTION 178.337-13
     178.337-13 Supporting and anchoring.
49:3.1.1.1.1.7.1.20SECTION 178.337-14
     178.337-14 Gauging devices.
49:3.1.1.1.1.7.1.21SECTION 178.337-15
     178.337-15 Pumps and compressors.
49:3.1.1.1.1.7.1.22SECTION 178.337-16
     178.337-16 Testing.
49:3.1.1.1.1.7.1.23SECTION 178.337-17
     178.337-17 Marking.
49:3.1.1.1.1.7.1.24SECTION 178.337-18
     178.337-18 Certification.
49:3.1.1.1.1.7.1.25SECTION 178.338
     178.338 Specification MC-338; insulated cargo tank motor vehicle.
49:3.1.1.1.1.7.1.26SECTION 178.338-1
     178.338-1 General requirements.
49:3.1.1.1.1.7.1.27SECTION 178.338-2
     178.338-2 Material.
49:3.1.1.1.1.7.1.28SECTION 178.338-3
     178.338-3 Structural integrity.
49:3.1.1.1.1.7.1.29SECTION 178.338-4
     178.338-4 Joints.
49:3.1.1.1.1.7.1.30SECTION 178.338-5
     178.338-5 Stiffening rings.
49:3.1.1.1.1.7.1.31SECTION 178.338-6
     178.338-6 Manholes.
49:3.1.1.1.1.7.1.32SECTION 178.338-7
     178.338-7 Openings.
49:3.1.1.1.1.7.1.33SECTION 178.338-8
     178.338-8 Pressure relief devices, piping, valves, and fittings.
49:3.1.1.1.1.7.1.34SECTION 178.338-9
     178.338-9 Holding time.
49:3.1.1.1.1.7.1.35SECTION 178.338-10
     178.338-10 Accident damage protection.
49:3.1.1.1.1.7.1.36SECTION 178.338-11
     178.338-11 Discharge control devices.
49:3.1.1.1.1.7.1.37SECTION 178.338-12
     178.338-12 Shear section.
49:3.1.1.1.1.7.1.38SECTION 178.338-13
     178.338-13 Supporting and anchoring.
49:3.1.1.1.1.7.1.39SECTION 178.338-14
     178.338-14 Gauging devices.
49:3.1.1.1.1.7.1.40SECTION 178.338-15
     178.338-15 Cleanliness.
49:3.1.1.1.1.7.1.41SECTION 178.338-16
     178.338-16 Inspection and testing.
49:3.1.1.1.1.7.1.42SECTION 178.338-17
     178.338-17 Pumps and compressors.
49:3.1.1.1.1.7.1.43SECTION 178.338-18
     178.338-18 Marking.
49:3.1.1.1.1.7.1.44SECTION 178.338-19
     178.338-19 Certification.
49:3.1.1.1.1.7.1.45SECTION 178.340-178.343
     178.340-178.343 [Reserved]
49:3.1.1.1.1.7.1.46SECTION 178.345
     178.345 General design and construction requirements applicable to Specification DOT 406 (§ 178.346), DOT 407 (§ 178.347), and DOT 412 (§ 178.348) cargo tank motor vehicles.
49:3.1.1.1.1.7.1.47SECTION 178.345-1
     178.345-1 General requirements.
49:3.1.1.1.1.7.1.48SECTION 178.345-2
     178.345-2 Material and material thickness.
49:3.1.1.1.1.7.1.49SECTION 178.345-3
     178.345-3 Structural integrity.
49:3.1.1.1.1.7.1.50SECTION 178.345-4
     178.345-4 Joints.
49:3.1.1.1.1.7.1.51SECTION 178.345-5
     178.345-5 Manhole assemblies.
49:3.1.1.1.1.7.1.52SECTION 178.345-6
     178.345-6 Supports and anchoring.
49:3.1.1.1.1.7.1.53SECTION 178.345-7
     178.345-7 Circumferential reinforcements.
49:3.1.1.1.1.7.1.54SECTION 178.345-8
     178.345-8 Accident damage protection.
49:3.1.1.1.1.7.1.55SECTION 178.345-9
     178.345-9 Pumps, piping, hoses and connections.
49:3.1.1.1.1.7.1.56SECTION 178.345-10
     178.345-10 Pressure relief.
49:3.1.1.1.1.7.1.57SECTION 178.345-11
     178.345-11 Tank outlets.
49:3.1.1.1.1.7.1.58SECTION 178.345-12
     178.345-12 Gauging devices.
49:3.1.1.1.1.7.1.59SECTION 178.345-13
     178.345-13 Pressure and leakage tests.
49:3.1.1.1.1.7.1.60SECTION 178.345-14
     178.345-14 Marking.
49:3.1.1.1.1.7.1.61SECTION 178.345-15
     178.345-15 Certification.
49:3.1.1.1.1.7.1.62SECTION 178.346
     178.346 Specification DOT 406; cargo tank motor vehicle.
49:3.1.1.1.1.7.1.63SECTION 178.346-1
     178.346-1 General requirements.
49:3.1.1.1.1.7.1.64SECTION 178.346-2
     178.346-2 Material and thickness of material.
49:3.1.1.1.1.7.1.65SECTION 178.346-3
     178.346-3 Pressure relief.
49:3.1.1.1.1.7.1.66SECTION 178.346-4
     178.346-4 Outlets.
49:3.1.1.1.1.7.1.67SECTION 178.346-5
     178.346-5 Pressure and leakage tests.
49:3.1.1.1.1.7.1.68SECTION 178.347
     178.347 Specification DOT 407; cargo tank motor vehicle.
49:3.1.1.1.1.7.1.69SECTION 178.347-1
     178.347-1 General requirements.
49:3.1.1.1.1.7.1.70SECTION 178.347-2
     178.347-2 Material and thickness of material.
49:3.1.1.1.1.7.1.71SECTION 178.347-3
     178.347-3 Manhole assemblies.
49:3.1.1.1.1.7.1.72SECTION 178.347-4
     178.347-4 Pressure relief.
49:3.1.1.1.1.7.1.73SECTION 178.347-5
     178.347-5 Pressure and leakage test.
49:3.1.1.1.1.7.1.74SECTION 178.348
     178.348 Specification DOT 412; cargo tank motor vehicle.
49:3.1.1.1.1.7.1.75SECTION 178.348-1
     178.348-1 General requirements.
49:3.1.1.1.1.7.1.76SECTION 178.348-2
     178.348-2 Material and thickness of material.
49:3.1.1.1.1.7.1.77SECTION 178.348-3
     178.348-3 Pumps, piping, hoses and connections.
49:3.1.1.1.1.7.1.78SECTION 178.348-4
     178.348-4 Pressure relief.
49:3.1.1.1.1.7.1.79SECTION 178.348-5
     178.348-5 Pressure and leakage test.
49:3.1.1.1.1.8SUBPART K
Subpart K - Specifications for Packagings for Class 7 (Radioactive) Materials
49:3.1.1.1.1.8.1.1SECTION 178.350
     178.350 Specification 7A; general packaging, Type A.
49:3.1.1.1.1.9SUBPART L
Subpart L - Non-bulk Performance-Oriented Packaging Standards
49:3.1.1.1.1.9.1.1SECTION 178.500
     178.500 Purpose, scope and definitions.
49:3.1.1.1.1.9.1.2SECTION 178.502
     178.502 Identification codes for packagings.
49:3.1.1.1.1.9.1.3SECTION 178.503
     178.503 Marking of packagings.
49:3.1.1.1.1.9.1.4SECTION 178.504
     178.504 Standards for steel drums.
49:3.1.1.1.1.9.1.5SECTION 178.505
     178.505 Standards for aluminum drums.
49:3.1.1.1.1.9.1.6SECTION 178.506
     178.506 Standards for metal drums other than steel or aluminum.
49:3.1.1.1.1.9.1.7SECTION 178.507
     178.507 Standards for plywood drums.
49:3.1.1.1.1.9.1.8SECTION 178.508
     178.508 Standards for fiber drums.
49:3.1.1.1.1.9.1.9SECTION 178.509
     178.509 Standards for plastic drums and jerricans.
49:3.1.1.1.1.9.1.10SECTION 178.510
     178.510 Standards for wooden barrels.
49:3.1.1.1.1.9.1.11SECTION 178.511
     178.511 Standards for aluminum and steel jerricans.
49:3.1.1.1.1.9.1.12SECTION 178.512
     178.512 Standards for steel, aluminum or other metal boxes.
49:3.1.1.1.1.9.1.13SECTION 178.513
     178.513 Standards for boxes of natural wood.
49:3.1.1.1.1.9.1.14SECTION 178.514
     178.514 Standards for plywood boxes.
49:3.1.1.1.1.9.1.15SECTION 178.515
     178.515 Standards for reconstituted wood boxes.
49:3.1.1.1.1.9.1.16SECTION 178.516
     178.516 Standards for fiberboard boxes.
49:3.1.1.1.1.9.1.17SECTION 178.517
     178.517 Standards for plastic boxes.
49:3.1.1.1.1.9.1.18SECTION 178.518
     178.518 Standards for woven plastic bags.
49:3.1.1.1.1.9.1.19SECTION 178.519
     178.519 Standards for plastic film bags.
49:3.1.1.1.1.9.1.20SECTION 178.520
     178.520 Standards for textile bags.
49:3.1.1.1.1.9.1.21SECTION 178.521
     178.521 Standards for paper bags.
49:3.1.1.1.1.9.1.22SECTION 178.522
     178.522 Standards for composite packagings with inner plastic receptacles.
49:3.1.1.1.1.9.1.23SECTION 178.523
     178.523 Standards for composite packagings with inner glass, porcelain, or stoneware receptacles.
49:3.1.1.1.1.10SUBPART M
Subpart M - Testing of Non-bulk Packagings and Packages
49:3.1.1.1.1.10.1.1SECTION 178.600
     178.600 Purpose and scope.
49:3.1.1.1.1.10.1.2SECTION 178.601
     178.601 General requirements.
49:3.1.1.1.1.10.1.3SECTION 178.602
     178.602 Preparation of packagings and packages for testing.
49:3.1.1.1.1.10.1.4SECTION 178.603
     178.603 Drop test.
49:3.1.1.1.1.10.1.5SECTION 178.604
     178.604 Leakproofness test.
49:3.1.1.1.1.10.1.6SECTION 178.605
     178.605 Hydrostatic pressure test.
49:3.1.1.1.1.10.1.7SECTION 178.606
     178.606 Stacking test.
49:3.1.1.1.1.10.1.8SECTION 178.607
     178.607 Cooperage test for bung-type wooden barrels.
49:3.1.1.1.1.10.1.9SECTION 178.608
     178.608 Vibration standard.
49:3.1.1.1.1.10.1.10SECTION 178.609
     178.609 Test requirements for packagings for infectious substances.
49:3.1.1.1.1.11SUBPART N
Subpart N - IBC Performance-Oriented Standards
49:3.1.1.1.1.11.1.1SECTION 178.700
     178.700 Purpose, scope and definitions.
49:3.1.1.1.1.11.1.2SECTION 178.702
     178.702 IBC codes.
49:3.1.1.1.1.11.1.3SECTION 178.703
     178.703 Marking of IBCs.
49:3.1.1.1.1.11.1.4SECTION 178.704
     178.704 General IBC standards.
49:3.1.1.1.1.11.1.5SECTION 178.705
     178.705 Standards for metal IBCs.
49:3.1.1.1.1.11.1.6SECTION 178.706
     178.706 Standards for rigid plastic IBCs.
49:3.1.1.1.1.11.1.7SECTION 178.707
     178.707 Standards for composite IBCs.
49:3.1.1.1.1.11.1.8SECTION 178.708
     178.708 Standards for fiberboard IBCs.
49:3.1.1.1.1.11.1.9SECTION 178.709
     178.709 Standards for wooden IBCs.
49:3.1.1.1.1.11.1.10SECTION 178.710
     178.710 Standards for flexible IBCs.
49:3.1.1.1.1.12SUBPART O
Subpart O - Testing of IBCs
49:3.1.1.1.1.12.1.1SECTION 178.800
     178.800 Purpose and scope.
49:3.1.1.1.1.12.1.2SECTION 178.801
     178.801 General requirements.
49:3.1.1.1.1.12.1.3SECTION 178.802
     178.802 Preparation of fiberboard IBCs for testing.
49:3.1.1.1.1.12.1.4SECTION 178.803
     178.803 Testing and certification of IBCs.
49:3.1.1.1.1.12.1.5SECTION 178.810
     178.810 Drop test.
49:3.1.1.1.1.12.1.6SECTION 178.811
     178.811 Bottom lift test.
49:3.1.1.1.1.12.1.7SECTION 178.812
     178.812 Top lift test.
49:3.1.1.1.1.12.1.8SECTION 178.813
     178.813 Leakproofness test.
49:3.1.1.1.1.12.1.9SECTION 178.814
     178.814 Hydrostatic pressure test.
49:3.1.1.1.1.12.1.10SECTION 178.815
     178.815 Stacking test.
49:3.1.1.1.1.12.1.11SECTION 178.816
     178.816 Topple test.
49:3.1.1.1.1.12.1.12SECTION 178.817
     178.817 Righting test.
49:3.1.1.1.1.12.1.13SECTION 178.818
     178.818 Tear test.
49:3.1.1.1.1.12.1.14SECTION 178.819
     178.819 Vibration test.
49:3.1.1.1.1.13SUBPART P
Subpart P - Large Packagings Standards
49:3.1.1.1.1.13.1.1SECTION 178.900
     178.900 Purpose and scope.
49:3.1.1.1.1.13.1.2SECTION 178.905
     178.905 Large Packaging identification codes.
49:3.1.1.1.1.13.1.3SECTION 178.910
     178.910 Marking of Large Packagings.
49:3.1.1.1.1.13.1.4SECTION 178.915
     178.915 General Large Packaging standards.
49:3.1.1.1.1.13.1.5SECTION 178.920
     178.920 Standards for metal Large Packagings.
49:3.1.1.1.1.13.1.6SECTION 178.925
     178.925 Standards for rigid plastic Large Packagings.
49:3.1.1.1.1.13.1.7SECTION 178.930
     178.930 Standards for fiberboard Large Packagings.
49:3.1.1.1.1.13.1.8SECTION 178.935
     178.935 Standards for wooden Large Packagings.
49:3.1.1.1.1.13.1.9SECTION 178.940
     178.940 Standards for flexible Large Packagings.
49:3.1.1.1.1.14SUBPART Q
Subpart Q - Testing of Large Packagings
49:3.1.1.1.1.14.1.1SECTION 178.950
     178.950 Purpose and scope.
49:3.1.1.1.1.14.1.2SECTION 178.955
     178.955 General requirements.
49:3.1.1.1.1.14.1.3SECTION 178.960
     178.960 Preparation of Large Packagings for testing.
49:3.1.1.1.1.14.1.4SECTION 178.965
     178.965 Drop test.
49:3.1.1.1.1.14.1.5SECTION 178.970
     178.970 Bottom lift test.
49:3.1.1.1.1.14.1.6SECTION 178.975
     178.975 Top lift test.
49:3.1.1.1.1.14.1.7SECTION 178.980
     178.980 Stacking test.
49:3.1.1.1.1.14.1.8SECTION 178.985
     178.985 Vibration test.
49:3.1.1.1.1.15SUBPART R
Subpart R - Flexible Bulk Container Standards
49:3.1.1.1.1.15.1.1SECTION 178.1000
     178.1000 Purpose and scope.
49:3.1.1.1.1.15.1.2SECTION 178.1005
     178.1005 Flexible Bulk Container identification code.
49:3.1.1.1.1.15.1.3SECTION 178.1010
     178.1010 Marking of Flexible Bulk Containers.
49:3.1.1.1.1.15.1.4SECTION 178.1015
     178.1015 General Flexible Bulk Container standards.
49:3.1.1.1.1.15.1.5SECTION 178.1020
     178.1020 Period of use for transportation of hazardous materials in Flexible Bulk Containers.
49:3.1.1.1.1.16SUBPART S
Subpart S - Testing of Flexible Bulk Containers
49:3.1.1.1.1.16.1.1SECTION 178.1030
     178.1030 Purpose and scope.
49:3.1.1.1.1.16.1.2SECTION 178.1035
     178.1035 General requirements.
49:3.1.1.1.1.16.1.3SECTION 178.1040
     178.1040 Preparation of Flexible Bulk Containers for testing.
49:3.1.1.1.1.16.1.4SECTION 178.1045
     178.1045 Drop test.
49:3.1.1.1.1.16.1.5SECTION 178.1050
     178.1050 Top lift test.
49:3.1.1.1.1.16.1.6SECTION 178.1055
     178.1055 Stacking test.
49:3.1.1.1.1.16.1.7SECTION 178.1060
     178.1060 Topple test.
49:3.1.1.1.1.16.1.8SECTION 178.1065
     178.1065 Righting test.
49:3.1.1.1.1.16.1.9SECTION 178.1070
     178.1070 Tear test.
49:3.1.1.1.1.17SUBPART 0
49:3.1.1.1.1.18.1.1.2APPENDIX Appendix A
  Appendix A to Part 178 - Specifications for Steel
49:3.1.1.1.1.18.1.1.3APPENDIX Appendix B
  Appendix B to Part 178 - Alternative Leakproofness Test Methods
49:3.1.1.1.1.18.1.1.4APPENDIX Appendix C
  Appendix C to Part 178 - Nominal and Minimum Thicknesses of Steel Drums and Jerricans
49:3.1.1.1.1.18.1.1.5APPENDIX Appendix D
  Appendix D to Part 178 - Thermal Resistance Test
49:3.1.1.1.1.18.1.1.6APPENDIX Appendix E
  Appendix E to Part 178 - Flame Penetration Resistance Test
49:3.1.1.1.2PART 179
PART 179 - SPECIFICATIONS FOR TANK CARS
49:3.1.1.1.2.1SUBPART A
Subpart A - Introduction, Approvals and Reports
49:3.1.1.1.2.1.1.1SECTION 179.1
     179.1 General.
49:3.1.1.1.2.1.1.2SECTION 179.2
     179.2 Definitions and abbreviations.
49:3.1.1.1.2.1.1.3SECTION 179.3
     179.3 Procedure for securing approval.
49:3.1.1.1.2.1.1.4SECTION 179.4
     179.4 Changes in specifications for tank cars.
49:3.1.1.1.2.1.1.5SECTION 179.5
     179.5 Certificate of construction.
49:3.1.1.1.2.1.1.6SECTION 179.6
     179.6 Repairs and alterations.
49:3.1.1.1.2.1.1.7SECTION 179.7
     179.7 Quality assurance program.
49:3.1.1.1.2.1.1.8SECTION 179.8
     179.8 Limitation on actions by states, local governments, and Indian tribes.
49:3.1.1.1.2.2SUBPART B
Subpart B - General Design Requirements
49:3.1.1.1.2.2.1.1SECTION 179.10
     179.10 Tank mounting.
49:3.1.1.1.2.2.1.2SECTION 179.11
     179.11 Welding certification.
49:3.1.1.1.2.2.1.3SECTION 179.12
     179.12 Interior heater systems.
49:3.1.1.1.2.2.1.4SECTION 179.13
     179.13 Tank car capacity and gross weight limitation.
49:3.1.1.1.2.2.1.5SECTION 179.14
     179.14 Coupler vertical restraint system.
49:3.1.1.1.2.2.1.6SECTION 179.15
     179.15 Pressure relief devices.
49:3.1.1.1.2.2.1.7SECTION 179.16
     179.16 Tank-head puncture-resistance systems.
49:3.1.1.1.2.2.1.8SECTION 179.18
     179.18 Thermal protection systems.
49:3.1.1.1.2.2.1.9SECTION 179.20
     179.20 Service equipment; protection systems.
49:3.1.1.1.2.2.1.10SECTION 179.22
     179.22 Marking.
49:3.1.1.1.2.2.1.11SECTION 179.24
     179.24 Stamping.
49:3.1.1.1.2.3SUBPART C
Subpart C - Specifications for Pressure Tank Car Tanks (Classes DOT-105, 109, 112, 114 and 120)
49:3.1.1.1.2.3.1.1SECTION 179.100
     179.100 General specifications applicable to pressure tank car tanks.
49:3.1.1.1.2.3.1.2SECTION 179.100-1
     179.100-1 Tanks built under these specifications shall comply with the requirements of §§ 179.100, 179.101 and when applicable, §§ 179.102 and 179.103.
49:3.1.1.1.2.3.1.3SECTION 179.100-3
     179.100-3 Type.
49:3.1.1.1.2.3.1.4SECTION 179.100-4
     179.100-4 Insulation.
49:3.1.1.1.2.3.1.5SECTION 179.100-6
     179.100-6 Thickness of plates.
49:3.1.1.1.2.3.1.6SECTION 179.100-7
     179.100-7 Materials.
49:3.1.1.1.2.3.1.7SECTION 179.100-8
     179.100-8 Tank heads.
49:3.1.1.1.2.3.1.8SECTION 179.100-9
     179.100-9 Welding.
49:3.1.1.1.2.3.1.9SECTION 179.100-10
     179.100-10 Postweld heat treatment.
49:3.1.1.1.2.3.1.10SECTION 179.100-12
     179.100-12 Manway nozzle, cover and protective housing.
49:3.1.1.1.2.3.1.11SECTION 179.100-13
     179.100-13 Venting, loading and unloading valves, measuring and sampling devices.
49:3.1.1.1.2.3.1.12SECTION 179.100-14
     179.100-14 Bottom outlets.
49:3.1.1.1.2.3.1.13SECTION 179.100-16
     179.100-16 Attachments.
49:3.1.1.1.2.3.1.14SECTION 179.100-17
     179.100-17 Closures for openings.
49:3.1.1.1.2.3.1.15SECTION 179.100-18
     179.100-18 Tests of tanks.
49:3.1.1.1.2.3.1.16SECTION 179.100-19
     179.100-19 Tests of safety relief valves.
49:3.1.1.1.2.3.1.17SECTION 179.100-20
     179.100-20 Stamping.
49:3.1.1.1.2.3.1.18SECTION 179.101
     179.101 Individual specification requirements applicable to pressure tank car tanks.
49:3.1.1.1.2.3.1.19SECTION 179.101-1
     179.101-1 Individual specification requirements.
49:3.1.1.1.2.3.1.20SECTION 179.102
     179.102 Special commodity requirements for pressure tank car tanks.
49:3.1.1.1.2.3.1.21SECTION 179.102-1
     179.102-1 Carbon dioxide, refrigerated liquid.
49:3.1.1.1.2.3.1.22SECTION 179.102-2
     179.102-2 Chlorine.
49:3.1.1.1.2.3.1.23SECTION 179.102-3
     179.102-3 Materials poisonous by inhalation.
49:3.1.1.1.2.3.1.24SECTION 179.102-4
     179.102-4 Vinyl fluoride, stabilized.
49:3.1.1.1.2.3.1.25SECTION 179.102-17
     179.102-17 Hydrogen chloride, refrigerated liquid.
49:3.1.1.1.2.3.1.26SECTION 179.103
     179.103 Special requirements for class 114A * * * tank car tanks.
49:3.1.1.1.2.3.1.27SECTION 179.103-1
     179.103-1 Type.
49:3.1.1.1.2.3.1.28SECTION 179.103-2
     179.103-2 Manway cover.
49:3.1.1.1.2.3.1.29SECTION 179.103-3
     179.103-3 Venting, loading and unloading valves, measuring and sampling devices.
49:3.1.1.1.2.3.1.30SECTION 179.103-4
     179.103-4 Safety relief devices and pressure regulators.
49:3.1.1.1.2.3.1.31SECTION 179.103-5
     179.103-5 Bottom outlets.
49:3.1.1.1.2.4SUBPART D
Subpart D - Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW, 115AW, and 117AW)
49:3.1.1.1.2.4.1.1SECTION 179.200
     179.200 General specifications applicable to non-pressure tank car tanks (Class DOT-111, DOT-117).
49:3.1.1.1.2.4.1.2SECTION 179.200-1
     179.200-1 Tank built under these specifications must meet the applicable requirements in this part.
49:3.1.1.1.2.4.1.3SECTION 179.200-3
     179.200-3 Type.
49:3.1.1.1.2.4.1.4SECTION 179.200-4
     179.200-4 Insulation.
49:3.1.1.1.2.4.1.5SECTION 179.200-6
     179.200-6 Thickness of plates.
49:3.1.1.1.2.4.1.6SECTION 179.200-7
     179.200-7 Materials.
49:3.1.1.1.2.4.1.7SECTION 179.200-8
     179.200-8 Tank heads.
49:3.1.1.1.2.4.1.8SECTION 179.200-9
     179.200-9 Compartment tanks.
49:3.1.1.1.2.4.1.9SECTION 179.200-10
     179.200-10 Welding.
49:3.1.1.1.2.4.1.10SECTION 179.200-11
     179.200-11 Postweld heat treatment.
49:3.1.1.1.2.4.1.11SECTION 179.200-13
     179.200-13 Manway ring or flange, pressure relief device flange, bottom outlet nozzle flange, bottom washout nozzle flange and other attachments and openings.
49:3.1.1.1.2.4.1.12SECTION 179.200-14
     179.200-14 Expansion capacity.
49:3.1.1.1.2.4.1.13SECTION 179.200-15
     179.200-15 Closures for manways.
49:3.1.1.1.2.4.1.14SECTION 179.200-16
     179.200-16 Gauging devices, top loading and unloading devices, venting and air inlet devices.
49:3.1.1.1.2.4.1.15SECTION 179.200-17
     179.200-17 Bottom outlets.
49:3.1.1.1.2.4.1.16SECTION 179.200-19
     179.200-19 Reinforcements, when used, and appurtenances not otherwise specified.
49:3.1.1.1.2.4.1.17SECTION 179.200-21
     179.200-21 Closures for openings.
49:3.1.1.1.2.4.1.18SECTION 179.200-22
     179.200-22 Test of tanks.
49:3.1.1.1.2.4.1.19SECTION 179.200-23
     179.200-23 Tests of pressure relief valves.
49:3.1.1.1.2.4.1.20SECTION 179.200-24
     179.200-24 Stamping.
49:3.1.1.1.2.4.1.21SECTION 179.201
     179.201 Individual specification requirements applicable to non-pressure tank car tanks.
49:3.1.1.1.2.4.1.22SECTION 179.201-1
     179.201-1 Individual specification requirements.
49:3.1.1.1.2.4.1.23SECTION 179.201-2
     179.201-2 [Reserved]
49:3.1.1.1.2.4.1.24SECTION 179.201-3
     179.201-3 Lined tanks.
49:3.1.1.1.2.4.1.25SECTION 179.201-4
     179.201-4 Material.
49:3.1.1.1.2.4.1.26SECTION 179.201-5
     179.201-5 Postweld heat treatment and corrosion resistance.
49:3.1.1.1.2.4.1.27SECTION 179.201-6
     179.201-6 Manways and manway closures.
49:3.1.1.1.2.4.1.28SECTION 179.201-8
     179.201-8 Sampling device and thermometer well.
49:3.1.1.1.2.4.1.29SECTION 179.201-9
     179.201-9 Gauging device.
49:3.1.1.1.2.4.1.30SECTION 179.201-10
     179.201-10 Water capacity marking.
49:3.1.1.1.2.4.1.31SECTION 179.201-11
     179.201-11 Insulation.
49:3.1.1.1.2.4.1.32SECTION 179.202
     179.202 Individual specification requirements applicable to DOT-117 tank car tanks.
49:3.1.1.1.2.4.1.33SECTION 179.202-1
     179.202-1 Applicability.
49:3.1.1.1.2.4.1.34SECTION 179.202-2
     179.202-2 [Reserved]
49:3.1.1.1.2.4.1.35SECTION 179.202-3
     179.202-3 Approval to operate at 286,000 gross rail load (GRL).
49:3.1.1.1.2.4.1.36SECTION 179.202-4
     179.202-4 Thickness of plates.
49:3.1.1.1.2.4.1.37SECTION 179.202-5
     179.202-5 Tank head puncture resistance system.
49:3.1.1.1.2.4.1.38SECTION 179.202-6
     179.202-6 Thermal protection system.
49:3.1.1.1.2.4.1.39SECTION 179.202-7
     179.202-7 Jackets.
49:3.1.1.1.2.4.1.40SECTION 179.202-8
     179.202-8 Bottom outlets.
49:3.1.1.1.2.4.1.41SECTION 179.202-9
     179.202-9 Top fittings protection.
49:3.1.1.1.2.4.1.42SECTION 179.202-11
     179.202-11 Individual specification requirements.
49:3.1.1.1.2.4.1.43SECTION 179.202-12
     179.202-12 Performance standard requirements (DOT-117P).
49:3.1.1.1.2.4.1.44SECTION 179.202-13
     179.202-13 Retrofit standard requirements (DOT-117R).
49:3.1.1.1.2.4.1.45SECTION 179.203 - 179.202-22
     179.203--179.202-22 [Reserved]
49:3.1.1.1.2.4.1.46SECTION 179.220
     179.220 General specifications applicable to nonpressure tank car tanks consisting of an inner container supported within an outer shell (class DOT-115).
49:3.1.1.1.2.4.1.47SECTION 179.220-1
     179.220-1 Tanks built under these specifications must meet the requirements of §§ 179.220 and 179.221.
49:3.1.1.1.2.4.1.48SECTION 179.220-3
     179.220-3 Type.
49:3.1.1.1.2.4.1.49SECTION 179.220-4
     179.220-4 Insulation.
49:3.1.1.1.2.4.1.50SECTION 179.220-6
     179.220-6 Thickness of plates.
49:3.1.1.1.2.4.1.51SECTION 179.220-7
     179.220-7 Materials.
49:3.1.1.1.2.4.1.52SECTION 179.220-8
     179.220-8 Tank heads.
49:3.1.1.1.2.4.1.53SECTION 179.220-9
     179.220-9 Compartment tanks.
49:3.1.1.1.2.4.1.54SECTION 179.220-10
     179.220-10 Welding.
49:3.1.1.1.2.4.1.55SECTION 179.220-11
     179.220-11 Postweld heat treatment.
49:3.1.1.1.2.4.1.56SECTION 179.220-13
     179.220-13 Inner container manway nozzle and cover.
49:3.1.1.1.2.4.1.57SECTION 179.220-14
     179.220-14 Openings in the tanks.
49:3.1.1.1.2.4.1.58SECTION 179.220-15
     179.220-15 Support system for inner container.
49:3.1.1.1.2.4.1.59SECTION 179.220-16
     179.220-16 Expansion capacity.
49:3.1.1.1.2.4.1.60SECTION 179.220-17
     179.220-17 Gauging devices, top loading and unloading devices, venting and air inlet devices.
49:3.1.1.1.2.4.1.61SECTION 179.220-18
     179.220-18 Bottom outlets.
49:3.1.1.1.2.4.1.62SECTION 179.220-20
     179.220-20 Reinforcements, when used, and appurtenances not otherwise specified.
49:3.1.1.1.2.4.1.63SECTION 179.220-22
     179.220-22 Closure for openings.
49:3.1.1.1.2.4.1.64SECTION 179.220-23
     179.220-23 Test of tanks.
49:3.1.1.1.2.4.1.65SECTION 179.220-24
     179.220-24 Tests of pressure relief valves.
49:3.1.1.1.2.4.1.66SECTION 179.220-25
     179.220-25 Stamping.
49:3.1.1.1.2.4.1.67SECTION 179.220-26
     179.220-26 Stenciling.
49:3.1.1.1.2.4.1.68SECTION 179.221
     179.221 Individual specification requirements applicable to tank car tanks consisting of an inner container supported within an outer shell.
49:3.1.1.1.2.4.1.69SECTION 179.221-1
     179.221-1 Individual specification requirements.
49:3.1.1.1.2.5SUBPART E
Subpart E - Specifications for Multi-Unit Tank Car Tanks (Classes DOT-106A and 110AW)
49:3.1.1.1.2.5.1.1SECTION 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).
49:3.1.1.1.2.5.1.2SECTION 179.300-1
     179.300-1 Tanks built under these specifications shall meet the requirements of §§ 179.300 and 179.301.
49:3.1.1.1.2.5.1.3SECTION 179.300-3
     179.300-3 Type and general requirements.
49:3.1.1.1.2.5.1.4SECTION 179.300-4
     179.300-4 Insulation.
49:3.1.1.1.2.5.1.5SECTION 179.300-6
     179.300-6 Thickness of plates.
49:3.1.1.1.2.5.1.6SECTION 179.300-7
     179.300-7 Materials.
49:3.1.1.1.2.5.1.7SECTION 179.300-8
     179.300-8 Tank heads.
49:3.1.1.1.2.5.1.8SECTION 179.300-9
     179.300-9 Welding.
49:3.1.1.1.2.5.1.9SECTION 179.300-10
     179.300-10 Postweld heat treatment.
49:3.1.1.1.2.5.1.10SECTION 179.300-12
     179.300-12 Protection of fittings.
49:3.1.1.1.2.5.1.11SECTION 179.300-13
     179.300-13 Venting, loading and unloading valves.
49:3.1.1.1.2.5.1.12SECTION 179.300-14
     179.300-14 Attachments not otherwise specified.
49:3.1.1.1.2.5.1.13SECTION 179.300-15
     179.300-15 Pressure relief devices.
49:3.1.1.1.2.5.1.14SECTION 179.300-16
     179.300-16 Tests of tanks.
49:3.1.1.1.2.5.1.15SECTION 179.300-17
     179.300-17 Tests of pressure relief devices.
49:3.1.1.1.2.5.1.16SECTION 179.300-18
     179.300-18 Stamping.
49:3.1.1.1.2.5.1.17SECTION 179.300-19
     179.300-19 Inspection.
49:3.1.1.1.2.5.1.18SECTION 179.300-20
     179.300-20 Reports.
49:3.1.1.1.2.5.1.19SECTION 179.301
     179.301 Individual specification requirements for multi-unit tank car tanks.
49:3.1.1.1.2.5.1.20SECTION 179.302
     179.302 [Reserved]
49:3.1.1.1.2.6SUBPART F
Subpart F - Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A)
49:3.1.1.1.2.6.1.1SECTION 179.400
     179.400 General specification applicable to cryogenic liquid tank car tanks.
49:3.1.1.1.2.6.1.2SECTION 179.400-1
     179.400-1 General.
49:3.1.1.1.2.6.1.3SECTION 179.400-3
     179.400-3 Type.
49:3.1.1.1.2.6.1.4SECTION 179.400-4
     179.400-4 Insulation system and performance standard.
49:3.1.1.1.2.6.1.5SECTION 179.400-5
     179.400-5 Materials.
49:3.1.1.1.2.6.1.6SECTION 179.400-6
     179.400-6 Bursting and buckling pressure.
49:3.1.1.1.2.6.1.7SECTION 179.400-7
     179.400-7 Tank heads.
49:3.1.1.1.2.6.1.8SECTION 179.400-8
     179.400-8 Thickness of plates.
49:3.1.1.1.2.6.1.9SECTION 179.400-9
     179.400-9 Stiffening rings.
49:3.1.1.1.2.6.1.10SECTION 179.400-10
     179.400-10 Sump or siphon bowl.
49:3.1.1.1.2.6.1.11SECTION 179.400-11
     179.400-11 Welding.
49:3.1.1.1.2.6.1.12SECTION 179.400-12
     179.400-12 Postweld heat treatment.
49:3.1.1.1.2.6.1.13SECTION 179.400-13
     179.400-13 Support system for inner tank.
49:3.1.1.1.2.6.1.14SECTION 179.400-14
     179.400-14 Cleaning of inner tank.
49:3.1.1.1.2.6.1.15SECTION 179.400-15
     179.400-15 Radioscopy.
49:3.1.1.1.2.6.1.16SECTION 179.400-16
     179.400-16 Access to inner tank.
49:3.1.1.1.2.6.1.17SECTION 179.400-17
     179.400-17 Inner tank piping.
49:3.1.1.1.2.6.1.18SECTION 179.400-18
     179.400-18 Test of inner tank.
49:3.1.1.1.2.6.1.19SECTION 179.400-19
     179.400-19 Valves and gages.
49:3.1.1.1.2.6.1.20SECTION 179.400-20
     179.400-20 Pressure relief devices.
49:3.1.1.1.2.6.1.21SECTION 179.400-21
     179.400-21 Test of pressure relief valves.
49:3.1.1.1.2.6.1.22SECTION 179.400-22
     179.400-22 Protective housings.
49:3.1.1.1.2.6.1.23SECTION 179.400-23
     179.400-23 Operating instructions.
49:3.1.1.1.2.6.1.24SECTION 179.400-24
     179.400-24 Stamping.
49:3.1.1.1.2.6.1.25SECTION 179.400-25
     179.400-25 Stenciling.
49:3.1.1.1.2.6.1.26SECTION 179.401
     179.401 Individual specification requirements applicable to inner tanks for cryogenic liquid tank car tanks.
49:3.1.1.1.2.6.1.27SECTION 179.401-1
     179.401-1 Individual specification requirements.
49:3.1.1.1.2.6.1.28SECTION 179.500
     179.500 Specification DOT-107A * * * * seamless steel tank car tanks.
49:3.1.1.1.2.6.1.29SECTION 179.500-1
     179.500-1 Tanks built under these specifications shall meet the requirements of § 179.500.
49:3.1.1.1.2.6.1.30SECTION 179.500-3
     179.500-3 Type and general requirements.
49:3.1.1.1.2.6.1.31SECTION 179.500-4
     179.500-4 Thickness of wall.
49:3.1.1.1.2.6.1.32SECTION 179.500-5
     179.500-5 Material.
49:3.1.1.1.2.6.1.33SECTION 179.500-6
     179.500-6 Heat treatment.
49:3.1.1.1.2.6.1.34SECTION 179.500-7
     179.500-7 Physical tests.
49:3.1.1.1.2.6.1.35SECTION 179.500-8
     179.500-8 Openings in tanks.
49:3.1.1.1.2.6.1.36SECTION 179.500-10
     179.500-10 Protective housing.
49:3.1.1.1.2.6.1.37SECTION 179.500-11
     179.500-11 Loading and unloading valves.
49:3.1.1.1.2.6.1.38SECTION 179.500-12
     179.500-12 Pressure relief devices.
49:3.1.1.1.2.6.1.39SECTION 179.500-13
     179.500-13 Fixtures.
49:3.1.1.1.2.6.1.40SECTION 179.500-14
     179.500-14 Test of tanks.
49:3.1.1.1.2.6.1.41SECTION 179.500-15
     179.500-15 Handling of tanks failing in tests.
49:3.1.1.1.2.6.1.42SECTION 179.500-16
     179.500-16 Tests of pressure relief devices.
49:3.1.1.1.2.6.1.43SECTION 179.500-17
     179.500-17 Marking.
49:3.1.1.1.2.6.1.44SECTION 179.500-18
     179.500-18 Inspection and reports.
49:3.1.1.1.2.7SUBPART 0
49:3.1.1.1.2.8.1.1.7APPENDIX Appendix A
  Appendix A to Part 179 - Procedures for Tank-Head Puncture-Resistance Test
49:3.1.1.1.2.8.1.1.8APPENDIX Appendix B
  Appendix B to Part 179 - Procedures for Simulated Pool and Torch-Fire Testing
49:3.1.1.1.3PART 180
PART 180 - CONTINUING QUALIFICATION AND MAINTENANCE OF PACKAGINGS
49:3.1.1.1.3.1SUBPART A
Subpart A - General
49:3.1.1.1.3.1.1.1SECTION 180.1
     180.1 Purpose and scope.
49:3.1.1.1.3.1.1.2SECTION 180.2
     180.2 Applicability.
49:3.1.1.1.3.1.1.3SECTION 180.3
     180.3 General requirements.
49:3.1.1.1.3.2SUBPART B
Subpart B [Reserved]
49:3.1.1.1.3.3SUBPART C
Subpart C - Qualification, Maintenance and Use of Cylinders
49:3.1.1.1.3.3.1.1SECTION 180.201
     180.201 Applicability.
49:3.1.1.1.3.3.1.2SECTION 180.203
     180.203 Definitions.
49:3.1.1.1.3.3.1.3SECTION 180.205
     180.205 General requirements for requalification of specification cylinders.
49:3.1.1.1.3.3.1.4SECTION 180.207
     180.207 Requirements for requalification of UN pressure receptacles.
49:3.1.1.1.3.3.1.5SECTION 180.209
     180.209 Requirements for requalification of specification cylinders.
49:3.1.1.1.3.3.1.6SECTION 180.211
     180.211 Repair, rebuilding and reheat treatment of DOT-4 series specification cylinders.
49:3.1.1.1.3.3.1.7SECTION 180.212
     180.212 Repair of seamless DOT 3-series specification cylinders and seamless UN pressure receptacles.
49:3.1.1.1.3.3.1.8SECTION 180.213
     180.213 Requalification markings.
49:3.1.1.1.3.3.1.9SECTION 180.215
     180.215 Reporting and record retention requirements.
49:3.1.1.1.3.3.1.10SECTION 180.217
     180.217 Requalification requirements for MEGCs.
49:3.1.1.1.3.4SUBPART D
Subpart D - Qualification and Maintenance of IBCs
49:3.1.1.1.3.4.1.1SECTION 180.350
     180.350 Applicability and definitions.
49:3.1.1.1.3.4.1.2SECTION 180.351
     180.351 Qualification of IBCs.
49:3.1.1.1.3.4.1.3SECTION 180.352
     180.352 Requirements for retest and inspection of IBCs.
49:3.1.1.1.3.5SUBPART E
Subpart E - Qualification and Maintenance of Cargo Tanks
49:3.1.1.1.3.5.1.1SECTION 180.401
     180.401 Applicability.
49:3.1.1.1.3.5.1.2SECTION 180.403
     180.403 Definitions.
49:3.1.1.1.3.5.1.3SECTION 180.405
     180.405 Qualification of cargo tanks.
49:3.1.1.1.3.5.1.4SECTION 180.407
     180.407 Requirements for test and inspection of specification cargo tanks.
49:3.1.1.1.3.5.1.5SECTION 180.409
     180.409 Minimum qualifications for inspectors and testers.
49:3.1.1.1.3.5.1.6SECTION 180.411
     180.411 Acceptable results of tests and inspections.
49:3.1.1.1.3.5.1.7SECTION 180.413
     180.413 Repair, modification, stretching, rebarrelling, or mounting of specification cargo tanks.
49:3.1.1.1.3.5.1.8SECTION 180.415
     180.415 Test and inspection markings.
49:3.1.1.1.3.5.1.9SECTION 180.416
     180.416 Discharge system inspection and maintenance program for cargo tanks transporting liquefied compressed gases.
49:3.1.1.1.3.5.1.10SECTION 180.417
     180.417 Reporting and record retention requirements.
49:3.1.1.1.3.6SUBPART F
Subpart F - Qualification and Maintenance of Tank Cars
49:3.1.1.1.3.6.1.1SECTION 180.501
     180.501 Applicability.
49:3.1.1.1.3.6.1.2SECTION 180.503
     180.503 Definitions.
49:3.1.1.1.3.6.1.3SECTION 180.505
     180.505 Quality assurance program.
49:3.1.1.1.3.6.1.4SECTION 180.507
     180.507 Qualification of tank cars.
49:3.1.1.1.3.6.1.5SECTION 180.509
     180.509 Requirements for inspection and test of specification tank cars.
49:3.1.1.1.3.6.1.6SECTION 180.511
     180.511 Acceptable results of inspections and tests.
49:3.1.1.1.3.6.1.7SECTION 180.513
     180.513 Repairs, alterations, conversions, and modifications.
49:3.1.1.1.3.6.1.8SECTION 180.515
     180.515 Markings.
49:3.1.1.1.3.6.1.9SECTION 180.517
     180.517 Reporting and record retention requirements.
49:3.1.1.1.3.6.1.10SECTION 180.519
     180.519 Periodic retest and inspection of tank cars other than single-unit tank car tanks.
49:3.1.1.1.3.7SUBPART G
Subpart G - Qualification and Maintenance of Portable Tanks
49:3.1.1.1.3.7.1.1SECTION 180.601
     180.601 Applicability.
49:3.1.1.1.3.7.1.2SECTION 180.603
     180.603 Qualification of portable tanks.
49:3.1.1.1.3.7.1.3SECTION 180.605
     180.605 Requirements for periodic testing, inspection and repair of portable tanks.
49:3.1.1.1.3.8SUBPART 0
49:3.1.1.1.3.9.1.1.9APPENDIX Appendix A
  Appendix A to Part 180 - Internal Self-closing Stop Valve Emergency Closure Test for Liquefied Compressed Gases
49:3.1.1.1.3.9.1.1.10APPENDIX Appendix B
  Appendix B to Part 180 - Acceptable Internal Self-closing Stop Valve Leakage Tests for Cargo Tanks Transporting Liquefied Compressed Gases
49:3.1.1.1.3.9.1.1.11APPENDIX Appendix C
  Appendix C to Part 180 - Eddy Current Examination With Visual Inspection for DOT 3AL Cylinders Manufactured of Aluminum Alloy 6351-T6
49:3.1.1.1.3.9.1.1.12APPENDIX Appendix D
  Appendix D to Part 180 - Hazardous Materials Corrosive to Tanks or Service Equipment
49:3.1.1.1.4PART 181-185
PARTS 181-185 [RESERVED]