Title 49

PART 173

Part 173 - Shippers - General Requirements For Shipments And Packagings

PART 173 - SHIPPERS - GENERAL REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS Authority:49 U.S.C. 5101-5128, 44701; 49 CFR 1.81, 1.96 and 1.97. Editorial Note:Nomenclature changes to part 173 appear at 70 FR 56098, Sept. 23, 2005.

49:2.1.1.3.10.1SUBPART A
Subpart A - General
49:2.1.1.3.10.1.25.1SECTION 173.1
   173.1 Purpose and scope.
49:2.1.1.3.10.1.25.2SECTION 173.2
   173.2 Hazardous materials classes and index to hazard class definitions.
49:2.1.1.3.10.1.25.3SECTION 173.2a
   173.2a Classification of a material having more than one hazard.
49:2.1.1.3.10.1.25.4SECTION 173.3
   173.3 Packaging and exceptions.
49:2.1.1.3.10.1.25.5SECTION 173.4
   173.4 Small quantities for highway and rail.
49:2.1.1.3.10.1.25.6SECTION 173.4a
   173.4a Excepted quantities.
49:2.1.1.3.10.1.25.7SECTION 173.4b
   173.4b De minimis exceptions.
49:2.1.1.3.10.1.25.8SECTION 173.5
   173.5 Agricultural operations.
49:2.1.1.3.10.1.25.9SECTION 173.5a
   173.5a Oilfield service vehicles, mechanical displacement meter provers, and roadway striping vehicles exceptions.
49:2.1.1.3.10.1.25.10SECTION 173.5b
   173.5b Portable and mobile refrigeration systems.
49:2.1.1.3.10.1.25.11SECTION 173.6
   173.6 Materials of trade exceptions.
49:2.1.1.3.10.1.25.12SECTION 173.7
   173.7 Government operations and materials.
49:2.1.1.3.10.1.25.13SECTION 173.8
   173.8 Exceptions for non-specification packagings used in intrastate transportation.
49:2.1.1.3.10.1.25.14SECTION 173.9
   173.9 Transport vehicles or freight containers containing lading which has been fumigated.
49:2.1.1.3.10.1.25.15SECTION 173.10
   173.10 Tank car shipments.
49:2.1.1.3.10.1.25.16SECTION 173.11
   173.11 Exceptions for shipment of light bulbs containing hazardous materials.
49:2.1.1.3.10.1.25.17SECTION 173.12
   173.12 Exceptions for shipment of waste materials.
49:2.1.1.3.10.1.25.18SECTION 173.13
   173.13 Exceptions for Class 3, Divisions 4.1, 4.2, 4.3, 5.1, 6.1, and Classes 8 and 9 materials.
49:2.1.1.3.10.2SUBPART B
Subpart B - Preparation of Hazardous Materials for Transportation
49:2.1.1.3.10.2.25.1SECTION 173.21
   173.21 Forbidden materials and packages.
49:2.1.1.3.10.2.25.3SECTION 173.22
   173.22 Shipper's responsibility.
49:2.1.1.3.10.2.25.4SECTION 173.22a
   173.22a Use of packagings authorized under special permits.
49:2.1.1.3.10.2.25.5SECTION 173.23
   173.23 Previously authorized packaging.
49:2.1.1.3.10.2.25.6SECTION 173.24
   173.24 General requirements for packagings and packages.
49:2.1.1.3.10.2.25.7SECTION 173.24a
   173.24a Additional general requirements for non-bulk packagings and packages.
49:2.1.1.3.10.2.25.8SECTION 173.24b
   173.24b Additional general requirements for bulk packagings.
49:2.1.1.3.10.2.25.9SECTION 173.25
   173.25 Authorized packagings and overpacks.
49:2.1.1.3.10.2.25.10SECTION 173.26
   173.26 Quantity limitations.
49:2.1.1.3.10.2.25.11SECTION 173.27
   173.27 General requirements for transportation by aircraft.
49:2.1.1.3.10.2.25.12SECTION 173.28
   173.28 Reuse, reconditioning and remanufacture of packagings.
49:2.1.1.3.10.2.25.13SECTION 173.29
   173.29 Empty packagings.
49:2.1.1.3.10.2.25.14SECTION 173.30
   173.30 Loading and unloading of transport vehicles.
49:2.1.1.3.10.2.25.15SECTION 173.31
   173.31 Use of tank cars.
49:2.1.1.3.10.2.25.16SECTION 173.32
   173.32 Requirements for the use of portable tanks.
49:2.1.1.3.10.2.25.17SECTION 173.33
   173.33 Hazardous materials in cargo tank motor vehicles.
49:2.1.1.3.10.2.25.18SECTION 173.34
   173.34 [Reserved]
49:2.1.1.3.10.2.25.19SECTION 173.35
   173.35 Hazardous materials in IBCs.
49:2.1.1.3.10.2.25.20SECTION 173.36
   173.36 Hazardous materials in Large Packagings.
49:2.1.1.3.10.2.25.21SECTION 173.37
   173.37 Hazardous Materials in Flexible Bulk Containers.
49:2.1.1.3.10.2.25.22SECTION 173.40
   173.40 General packaging requirements for toxic materials packaged in cylinders.
49:2.1.1.3.10.2.25.23SECTION 173.41
   173.41 Sampling and testing program for unrefined petroleum-based products.
49:2.1.1.3.10.3SUBPART C
Subpart C - Definitions, Classification and Packaging for Class 1
49:2.1.1.3.10.3.25.1SECTION 173.50
   173.50 Class 1 - Definitions.
49:2.1.1.3.10.3.25.2SECTION 173.51
   173.51 Authorization to offer and transport explosives.
49:2.1.1.3.10.3.25.3SECTION 173.52
   173.52 Classification codes and compatibility groups of explosives.
49:2.1.1.3.10.3.25.4SECTION 173.53
   173.53 Provisions for using old classifications of explosives.
49:2.1.1.3.10.3.25.5SECTION 173.54
   173.54 Forbidden explosives.
49:2.1.1.3.10.3.25.6SECTION 173.55
   173.55 [Reserved]
49:2.1.1.3.10.3.25.7SECTION 173.56
   173.56 New explosives - definition and procedures for classification and approval.
49:2.1.1.3.10.3.25.8SECTION 173.57
   173.57 Acceptance criteria for new explosives.
49:2.1.1.3.10.3.25.9SECTION 173.58
   173.58 Assignment of class and division for new explosives.
49:2.1.1.3.10.3.25.10SECTION 173.59
   173.59 Description of terms for explosives.
49:2.1.1.3.10.3.25.11SECTION 173.60
   173.60 General packaging requirements for explosives.
49:2.1.1.3.10.3.25.12SECTION 173.61
   173.61 Mixed packaging requirements.
49:2.1.1.3.10.3.25.13SECTION 173.62
   173.62 Specific packaging requirements for explosives.
49:2.1.1.3.10.3.25.14SECTION 173.63
   173.63 Packaging exceptions.
49:2.1.1.3.10.3.25.15SECTION 173.64
   173.64 Exceptions for Division 1.3 and 1.4 fireworks.
49:2.1.1.3.10.3.25.16SECTION 173.65
   173.65 Exceptions for Division 1.4G consumer fireworks.
49:2.1.1.3.10.3.25.17SECTION 173.66
   173.66 Requirements for bulk packagings of certain explosives and oxidizers.
49:2.1.1.3.10.4SUBPART D
Subpart D - Definitions Classification, Packing Group Assignments and Exceptions for Hazardous Materials Other Than Class 1 and Class 7
49:2.1.1.3.10.4.25.1SECTION 173.115
   173.115 Class 2, Divisions 2.1, 2.2, and 2.3 - Definitions.
49:2.1.1.3.10.4.25.2SECTION 173.116
   173.116 Class 2 - Assignment of hazard zone.
49:2.1.1.3.10.4.25.3SECTION 173.117-173.119
   173.117-173.119 [Reserved]
49:2.1.1.3.10.4.25.4SECTION 173.120
   173.120 Class 3 - Definitions.
49:2.1.1.3.10.4.25.5SECTION 173.121
   173.121 Class 3 - Assignment of packing group.
49:2.1.1.3.10.4.25.6SECTION 173.124
   173.124 Class 4, Divisions 4.1, 4.2 and 4.3 - Definitions.
49:2.1.1.3.10.4.25.7SECTION 173.125
   173.125 Class 4 - Assignment of packing group.
49:2.1.1.3.10.4.25.8SECTION 173.127
   173.127 Class 5, Division 5.1 - Definition and assignment of packing groups.
49:2.1.1.3.10.4.25.9SECTION 173.128
   173.128 Class 5, Division 5.2 - Definitions and types.
49:2.1.1.3.10.4.25.10SECTION 173.129
   173.129 [Reserved]
49:2.1.1.3.10.4.25.11SECTION 173.132
   173.132 Class 6, Division 6.1 - Definitions.
49:2.1.1.3.10.4.25.12SECTION 173.133
   173.133 Assignment of packing group and hazard zones for Division 6.1 materials.
49:2.1.1.3.10.4.25.13SECTION 173.134
   173.134 Class 6, Division 6.2 - Definitions and exceptions.
49:2.1.1.3.10.4.25.14SECTION 173.136
   173.136 Class 8 - Definitions.
49:2.1.1.3.10.4.25.15SECTION 173.137
   173.137 Class 8 - Assignment of packing group.
49:2.1.1.3.10.4.25.16SECTION 173.140
   173.140 Class 9 - Definitions.
49:2.1.1.3.10.4.25.17SECTION 173.141
   173.141 Class 9 - Assignment of packing group.
49:2.1.1.3.10.4.25.18SECTION 173.144
   173.144 Other Regulated Material (ORM) - Definitions.
49:2.1.1.3.10.4.25.19SECTION 173.145
   173.145 Other Regulated Materials - Assignment of packing group.
49:2.1.1.3.10.4.25.20SECTION 173.150
   173.150 Exceptions for Class 3 (flammable and combustible liquids).
49:2.1.1.3.10.4.25.21SECTION 173.151
   173.151 Exceptions for Class 4.
49:2.1.1.3.10.4.25.22SECTION 173.152
   173.152 Exceptions for Division 5.1 (oxidizers) and Division 5.2 (organic peroxides).
49:2.1.1.3.10.4.25.23SECTION 173.153
   173.153 Exceptions for Division 6.1 (poisonous materials).
49:2.1.1.3.10.4.25.24SECTION 173.154
   173.154 Exceptions for Class 8 (corrosive materials).
49:2.1.1.3.10.4.25.25SECTION 173.155
   173.155 Exceptions for Class 9 (miscellaneous hazardous materials).
49:2.1.1.3.10.4.25.26SECTION 173.156
   173.156 Exceptions for limited quantity and ORM.
49:2.1.1.3.10.4.25.27SECTION 173.157
   173.157 Reverse logistics - General requirements and exceptions for reverse logistics.
49:2.1.1.3.10.5SUBPART E
Subpart E - Non-bulk Packaging for Hazardous Materials Other Than Class 1 and Class 7
49:2.1.1.3.10.5.25.1SECTION 173.158
   173.158 Nitric acid.
49:2.1.1.3.10.5.25.2SECTION 173.159
   173.159 Batteries, wet.
49:2.1.1.3.10.5.25.3SECTION 173.159a
   173.159a Exceptions for non-spillable batteries.
49:2.1.1.3.10.5.25.4SECTION 173.160
   173.160 Bombs, smoke, non-explosive (corrosive).
49:2.1.1.3.10.5.25.5SECTION 173.161
   173.161 Chemical kits and first aid kits.
49:2.1.1.3.10.5.25.6SECTION 173.162
   173.162 Gallium.
49:2.1.1.3.10.5.25.7SECTION 173.163
   173.163 Hydrogen fluoride.
49:2.1.1.3.10.5.25.8SECTION 173.164
   173.164 Mercury (metallic and articles containing mercury).
49:2.1.1.3.10.5.25.9SECTION 173.165
   173.165 Polyester resin kits.
49:2.1.1.3.10.5.25.10SECTION 173.166
   173.166 Safety devices.
49:2.1.1.3.10.5.25.11SECTION 173.167
   173.167 Consumer commodities.
49:2.1.1.3.10.5.25.12SECTION 173.168
   173.168 Chemical oxygen generators.
49:2.1.1.3.10.5.25.13SECTION 173.170
   173.170 Black powder for small arms.
49:2.1.1.3.10.5.25.14SECTION 173.171
   173.171 Smokeless powder for small arms.
49:2.1.1.3.10.5.25.15SECTION 173.172
   173.172 Aircraft hydraulic power unit fuel tank.
49:2.1.1.3.10.5.25.16SECTION 173.173
   173.173 Paint, paint-related material, adhesives, ink and resins.
49:2.1.1.3.10.5.25.17SECTION 173.174
   173.174 Refrigerating machines.
49:2.1.1.3.10.5.25.18SECTION 173.175
   173.175 Permeation devices.
49:2.1.1.3.10.5.25.19SECTION 173.176
   173.176 Capacitors.
49:2.1.1.3.10.5.25.20SECTION 173.181
   173.181 Pyrophoric materials (liquids).
49:2.1.1.3.10.5.25.21SECTION 173.182
   173.182 Barium azide - 50 percent or more water wet.
49:2.1.1.3.10.5.25.22SECTION 173.183
   173.183 Nitrocellulose base film.
49:2.1.1.3.10.5.25.23SECTION 173.184
   173.184 Highway or rail fusee.
49:2.1.1.3.10.5.25.24SECTION 173.185
   173.185 Lithium cells and batteries.
49:2.1.1.3.10.5.25.25SECTION 173.186
   173.186 Matches.
49:2.1.1.3.10.5.25.26SECTION 173.187
   173.187 Pyrophoric solids, metals or alloys, n.o.s.
49:2.1.1.3.10.5.25.27SECTION 173.188
   173.188 White or yellow phosphorus.
49:2.1.1.3.10.5.25.28SECTION 173.189
   173.189 Batteries containing sodium or cells containing sodium.
49:2.1.1.3.10.5.25.29SECTION 173.192
   173.192 Packaging for certain toxic gases in Hazard Zone A.
49:2.1.1.3.10.5.25.30SECTION 173.193
   173.193 Bromoacetone, methyl bromide, chloropicrin and methyl bromide or methyl chloride mixtures, etc.
49:2.1.1.3.10.5.25.31SECTION 173.194
   173.194 Gas identification sets.
49:2.1.1.3.10.5.25.32SECTION 173.195
   173.195 Hydrogen cyanide, anhydrous, stabilized (hydrocyanic acid, aqueous solution).
49:2.1.1.3.10.5.25.33SECTION 173.196
   173.196 Category A infectious substances.
49:2.1.1.3.10.5.25.34SECTION 173.197
   173.197 Regulated medical waste.
49:2.1.1.3.10.5.25.35SECTION 173.198
   173.198 Nickel carbonyl.
49:2.1.1.3.10.5.25.36SECTION 173.199
   173.199 Category B infectious substances.
49:2.1.1.3.10.5.25.37SECTION 173.201
   173.201 Non-bulk packagings for liquid hazardous materials in Packing Group I.
49:2.1.1.3.10.5.25.38SECTION 173.202
   173.202 Non-bulk packagings for liquid hazardous materials in Packing Group II.
49:2.1.1.3.10.5.25.39SECTION 173.203
   173.203 Non-bulk packagings for liquid hazardous materials in Packing Group III.
49:2.1.1.3.10.5.25.40SECTION 173.204
   173.204 Non-bulk, non-specification packagings for certain hazardous materials.
49:2.1.1.3.10.5.25.41SECTION 173.205
   173.205 Specification cylinders for liquid hazardous materials.
49:2.1.1.3.10.5.25.42SECTION 173.206
   173.206 Packaging requirements for chlorosilanes.
49:2.1.1.3.10.5.25.43SECTION 173.211
   173.211 Non-bulk packagings for solid hazardous materials in Packing Group I.
49:2.1.1.3.10.5.25.44SECTION 173.212
   173.212 Non-bulk packagings for solid hazardous materials in Packing Group II.
49:2.1.1.3.10.5.25.45SECTION 173.213
   173.213 Non-bulk packagings for solid hazardous materials in Packing Group III.
49:2.1.1.3.10.5.25.46SECTION 173.214
   173.214 Packagings which require approval by the Associate Administrator.
49:2.1.1.3.10.5.25.47SECTION 173.216
   173.216 Asbestos, blue, brown or white.
49:2.1.1.3.10.5.25.48SECTION 173.217
   173.217 Carbon dioxide, solid (dry ice).
49:2.1.1.3.10.5.25.49SECTION 173.218
   173.218 Fish meal or fish scrap.
49:2.1.1.3.10.5.25.50SECTION 173.219
   173.219 Life-saving appliances.
49:2.1.1.3.10.5.25.51SECTION 173.220
   173.220 Internal combustion engines, vehicles, machinery containing internal combustion engines, battery-powered equipment or machinery, fuel cell-powered equipment or machinery.
49:2.1.1.3.10.5.25.52SECTION 173.221
   173.221 Polymeric beads, expandable and Plastic molding compound.
49:2.1.1.3.10.5.25.53SECTION 173.222
   173.222 Dangerous goods in equipment, machinery or apparatus.
49:2.1.1.3.10.5.25.54SECTION 173.223
   173.223 Packagings for certain flammable solids.
49:2.1.1.3.10.5.25.55SECTION 173.224
   173.224 Packaging and control and emergency temperatures for self-reactive materials.
49:2.1.1.3.10.5.25.56SECTION 173.225
   173.225 Packaging requirements and other provisions for organic peroxides.
49:2.1.1.3.10.5.25.57SECTION 173.226
   173.226 Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone A.
49:2.1.1.3.10.5.25.58SECTION 173.227
   173.227 Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B.
49:2.1.1.3.10.5.25.59SECTION 173.228
   173.228 Bromine pentafluoride or bromine trifluoride.
49:2.1.1.3.10.5.25.60SECTION 173.229
   173.229 Chloric acid solution or chlorine dioxide hydrate, frozen.
49:2.1.1.3.10.5.25.61SECTION 173.230
   173.230 Fuel cell cartridges containing hazardous material.
49:2.1.1.3.10.5.25.62SECTION 173.231
   173.231 Ammonium nitrate emulsion, suspension or gel.
49:2.1.1.3.10.5.25.63SECTION 173.232
   173.232 Articles containing hazardous materials, n.o.s.
49:2.1.1.3.10.6SUBPART F
Subpart F - Bulk Packaging for Hazardous Materials Other Than Class 1 and Class 7
49:2.1.1.3.10.6.25.1SECTION 173.240
   173.240 Bulk packaging for certain low hazard solid materials.
49:2.1.1.3.10.6.25.2SECTION 173.241
   173.241 Bulk packagings for certain low hazard liquid and solid materials.
49:2.1.1.3.10.6.25.3SECTION 173.242
   173.242 Bulk packagings for certain medium hazard liquids and solids, including solids with dual hazards.
49:2.1.1.3.10.6.25.4SECTION 173.243
   173.243 Bulk packaging for certain high hazard liquids and dual hazard materials which pose a moderate hazard.
49:2.1.1.3.10.6.25.5SECTION 173.244
   173.244 Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards (Division 6.1).
49:2.1.1.3.10.6.25.6SECTION 173.245
   173.245 Bulk packaging for extremely hazardous materials such as poisonous gases (Division 2.3).
49:2.1.1.3.10.6.25.7SECTION 173.247
   173.247 Bulk packaging for certain elevated temperature materials.
49:2.1.1.3.10.6.25.8SECTION 173.249
   173.249 Bromine.
49:2.1.1.3.10.6.25.9SECTION 173.251
   173.251 Bulk packaging for ammonium nitrate emulsion, suspension, or gel.
49:2.1.1.3.10.7SUBPART G
Subpart G - Gases; Preparation and Packaging
49:2.1.1.3.10.7.25.1SECTION 173.300
   173.300 [Reserved]
49:2.1.1.3.10.7.25.2SECTION 173.301
   173.301 General requirements for shipment of compressed gases and other hazardous materials in cylinders, UN pressure receptacles and spherical pressure vessels.
49:2.1.1.3.10.7.25.3SECTION 173.301a
   173.301a Additional general requirements for shipment of specification cylinders.
49:2.1.1.3.10.7.25.4SECTION 173.301b
   173.301b Additional general requirements for shipment of UN pressure receptacles.
49:2.1.1.3.10.7.25.5SECTION 173.302
   173.302 Filling of cylinders with nonliquefied (permanent) compressed gases or adsorbed gases.
49:2.1.1.3.10.7.25.6SECTION 173.302a
   173.302a Additional requirements for shipment of nonliquefied (permanent) compressed gases in specification cylinders.
49:2.1.1.3.10.7.25.7SECTION 173.302b
   173.302b Additional requirements for shipment of non-liquefied (permanent) compressed gases in UN pressure receptacles.
49:2.1.1.3.10.7.25.8SECTION 173.302c
   173.302c Additional requirements for the shipment of adsorbed gases in UN pressure receptacles.
49:2.1.1.3.10.7.25.9SECTION 173.303
   173.303 Charging of cylinders with compressed gas in solution (acetylene).
49:2.1.1.3.10.7.25.10SECTION 173.304
   173.304 Filling of cylinders with liquefied compressed gases.
49:2.1.1.3.10.7.25.11SECTION 173.304a
   173.304a Additional requirements for shipment of liquefied compressed gases in specification cylinders.
49:2.1.1.3.10.7.25.12SECTION 173.304b
   173.304b Additional requirements for shipment of liquefied compressed gases in UN pressure receptacles.
49:2.1.1.3.10.7.25.13SECTION 173.305
   173.305 Charging of cylinders with a mixture of compressed gas and other material.
49:2.1.1.3.10.7.25.14SECTION 173.306
   173.306 Limited quantities of compressed gases.
49:2.1.1.3.10.7.25.15SECTION 173.307
   173.307 Exceptions for compressed gases.
49:2.1.1.3.10.7.25.16SECTION 173.308
   173.308 Lighters.
49:2.1.1.3.10.7.25.17SECTION 173.309
   173.309 Fire extinguishers.
49:2.1.1.3.10.7.25.18SECTION 173.310
   173.310 Exceptions for radiation detectors.
49:2.1.1.3.10.7.25.19SECTION 173.311
   173.311 Metal hydride storage systems.
49:2.1.1.3.10.7.25.20SECTION 173.312
   173.312 Requirements for shipment of MEGCs.
49:2.1.1.3.10.7.25.21SECTION 173.313
   173.313 UN Portable Tank Table for Liquefied Compressed Gases and Chemical Under Pressure.
49:2.1.1.3.10.7.25.22SECTION 173.314
   173.314 Compressed gases in tank cars and multi-unit tank cars.
49:2.1.1.3.10.7.25.23SECTION 173.315
   173.315 Compressed gases in cargo tanks and portable tanks.
49:2.1.1.3.10.7.25.24SECTION 173.316
   173.316 Cryogenic liquids in cylinders.
49:2.1.1.3.10.7.25.25SECTION 173.318
   173.318 Cryogenic liquids in cargo tanks.
49:2.1.1.3.10.7.25.26SECTION 173.319
   173.319 Cryogenic liquids in tank cars.
49:2.1.1.3.10.7.25.27SECTION 173.320
   173.320 Cryogenic liquids; exceptions.
49:2.1.1.3.10.7.25.28SECTION 173.321
   173.321 Ethylamine.
49:2.1.1.3.10.7.25.29SECTION 173.322
   173.322 Ethyl chloride.
49:2.1.1.3.10.7.25.30SECTION 173.323
   173.323 Ethylene oxide.
49:2.1.1.3.10.7.25.31SECTION 173.334
   173.334 Organic phosphates mixed with compressed gas.
49:2.1.1.3.10.7.25.32SECTION 173.335
   173.335 Chemical under pressure n.o.s.
49:2.1.1.3.10.7.25.33SECTION 173.336
   173.336 Nitrogen dioxide, liquefied, or dinitrogen tetroxide, liquefied.
49:2.1.1.3.10.7.25.34SECTION 173.337
   173.337 Nitric oxide.
49:2.1.1.3.10.7.25.35SECTION 173.338
   173.338 Tungsten hexafluoride.
49:2.1.1.3.10.7.25.36SECTION 173.340
   173.340 Tear gas devices.
49:2.1.1.3.10.8SUBPART H
Subpart H [Reserved]
49:2.1.1.3.10.9SUBPART I
Subpart I - Class 7 (Radioactive) Materials
49:2.1.1.3.10.9.25.1SECTION 173.401
   173.401 Scope.
49:2.1.1.3.10.9.25.2SECTION 173.403
   173.403 Definitions.
49:2.1.1.3.10.9.25.3SECTION 173.410
   173.410 General design requirements.
49:2.1.1.3.10.9.25.4SECTION 173.411
   173.411 Industrial packages.
49:2.1.1.3.10.9.25.5SECTION 173.412
   173.412 Additional design requirements for Type A packages.
49:2.1.1.3.10.9.25.6SECTION 173.413
   173.413 Requirements for Type B packages.
49:2.1.1.3.10.9.25.7SECTION 173.415
   173.415 Authorized Type A packages.
49:2.1.1.3.10.9.25.8SECTION 173.416
   173.416 Authorized Type B packages.
49:2.1.1.3.10.9.25.9SECTION 173.417
   173.417 Authorized fissile materials packages.
49:2.1.1.3.10.9.25.10SECTION 173.418
   173.418 Authorized packages - pyrophoric Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.11SECTION 173.419
   173.419 Authorized packages - oxidizing Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.12SECTION 173.420
   173.420 Uranium hexafluoride (fissile, fissile excepted and non-fissile).
49:2.1.1.3.10.9.25.13SECTION 173.421
   173.421 Excepted packages for limited quantities of Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.14SECTION 173.422
   173.422 Additional requirements for excepted packages containing Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.15SECTION 173.423
   173.423 Requirements for multiple hazard limited quantity Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.16SECTION 173.424
   173.424 Excepted packages for radioactive instruments and articles.
49:2.1.1.3.10.9.25.17SECTION 173.425
   173.425 Table of activity limits - excepted quantities and articles.
49:2.1.1.3.10.9.25.18SECTION 173.426
   173.426 Excepted packages for articles containing natural uranium or thorium.
49:2.1.1.3.10.9.25.19SECTION 173.427
   173.427 Transport requirements for low specific activity (LSA) Class 7 (radioactive) material and surface contaminated objects (SCO).
49:2.1.1.3.10.9.25.20SECTION 173.428
   173.428 Empty Class 7 (radioactive) materials packaging.
49:2.1.1.3.10.9.25.21SECTION 173.431
   173.431 Activity limits for Type A and Type B packages.
49:2.1.1.3.10.9.25.22SECTION 173.433
   173.433 Requirements for determining basic radionuclide values, and for the listing of radionuclides on shipping papers and labels.
49:2.1.1.3.10.9.25.23SECTION 173.434
   173.434 Activity-mass relationships for uranium and natural thorium.
49:2.1.1.3.10.9.25.24SECTION 173.435
   173.435 Table of A1 and A2 values for radionuclides.
49:2.1.1.3.10.9.25.25SECTION 173.436
   173.436 Exempt material activity concentrations and exempt consignment activity limits for radionuclides.
49:2.1.1.3.10.9.25.26SECTION 173.441
   173.441 Radiation level limitations and exclusive use provisions.
49:2.1.1.3.10.9.25.27SECTION 173.442
   173.442 Thermal limitations.
49:2.1.1.3.10.9.25.28SECTION 173.443
   173.443 Contamination control.
49:2.1.1.3.10.9.25.29SECTION 173.447
   173.447 Storage incident to transportation - general requirements.
49:2.1.1.3.10.9.25.30SECTION 173.448
   173.448 General transportation requirements.
49:2.1.1.3.10.9.25.31SECTION 173.453
   173.453 Fissile materials - exceptions.
49:2.1.1.3.10.9.25.32SECTION 173.457
   173.457 Transportation of fissile material packages - specific requirements.
49:2.1.1.3.10.9.25.33SECTION 173.459
   173.459 Mixing of fissile material packages with non-fissile or fissile-excepted material packages.
49:2.1.1.3.10.9.25.34SECTION 173.461
   173.461 Demonstration of compliance with tests.
49:2.1.1.3.10.9.25.35SECTION 173.462
   173.462 Preparation of specimens for testing.
49:2.1.1.3.10.9.25.36SECTION 173.465
   173.465 Type A packaging tests.
49:2.1.1.3.10.9.25.37SECTION 173.466
   173.466 Additional tests for Type A packagings designed for liquids and gases.
49:2.1.1.3.10.9.25.38SECTION 173.467
   173.467 Tests for demonstrating the ability of Type B and fissile materials packagings to withstand accident conditions in transportation.
49:2.1.1.3.10.9.25.39SECTION 173.468
   173.468 Test for LSA-III material.
49:2.1.1.3.10.9.25.40SECTION 173.469
   173.469 Tests for special form Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.41SECTION 173.471
   173.471 Requirements for U.S. Nuclear Regulatory Commission approved packages.
49:2.1.1.3.10.9.25.42SECTION 173.472
   173.472 Requirements for exporting DOT Specification Type B and fissile packages.
49:2.1.1.3.10.9.25.43SECTION 173.473
   173.473 Requirements for foreign-made packages.
49:2.1.1.3.10.9.25.44SECTION 173.474
   173.474 Quality control for construction of packaging.
49:2.1.1.3.10.9.25.45SECTION 173.475
   173.475 Quality control requirements prior to each shipment of Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.46SECTION 173.476
   173.476 Approval of special form Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.47SECTION 173.477
   173.477 Approval of packagings containing greater than 0.1 kg of non-fissile or fissile-excepted uranium hexafluoride.
49:2.1.1.3.10.10SUBPART J
Subparts J-O [Reserved]
49:2.1.1.3.10.11SUBPART 0
49:2.1.1.3.10.12.25.1.7APPENDIX Appendix A
   Appendix A to Part 173 [Reserved]
49:2.1.1.3.10.12.25.1.8APPENDIX Appendix B
   Appendix B to Part 173 - Procedure for Testing Chemical Compatibility and Rate of Permeation in Plastic Packaging and Receptacles
49:2.1.1.3.10.12.25.1.9APPENDIX Appendix C
   Appendix C to Part 173 - Procedure for Base-level Vibration Testing
49:2.1.1.3.10.12.25.1.10APPENDIX Appendix D
   Appendix D to Part 173 - Test Methods for Dynamite (Explosive, Blasting, Type A)
49:2.1.1.3.10.12.25.1.11APPENDIX
   Appendixes E-G to Part 173 [Reserved]
49:2.1.1.3.10.12.25.1.12APPENDIX Appendix H
   Appendix H to Part 173 - Method of Testing for Sustained Combustibility
49:2.1.1.3.10.12.25.1.13APPENDIX Appendix I
   Appendix I to Part 173 - Calculation Method