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Hazmat

Below is a list of the sections that have interpretations available for the selected category. To view the interpretations for a given section, click on the subject link below. To return to the list of Parts, use the Parts link above. Finally, these interpretations are specific to the scenarios in which they are responding to and may not be applicable to different fact scenarios.

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Section Subject
173.152 Exceptions for Division 5.1 (oxidizers) and Division 5.2 (organic peroxides)
173.153 Exceptions for Division 6.1 (poisonous materials)
173.154 Exceptions for Class 8 (corrosive materials)
173.155 Exceptions for Class 9 (miscellaneous hazardous materials)
173.156 Exceptions for limited quantity and ORM
173.157 Reverse logistics-General requirements and exceptions for reverse logistics
173.158 Nitric acid
173.159 Batteries, wet
173.159a Exceptions for non-spillable batteries
173.164 Mercury (metallic and articles containing mercury)
173.166 Safety devices
173.167 Consumer commodities
173.168 Chemical oxygen generators
173.170 Black powder for small arms
173.171 Smokeless powder for small arms
173.173 Paint, paint-related material, adhesives, ink and resins.
173.176 Capacitors
173.181 Pyrophoric materials (liquids)
173.183 Nitrocellulose base film
173.184 Highway or rail fusee
173.185 Lithium cells and batteries
173.186 Matches
173.187 Pyrophoric solids, metals or alloys, n.o.s
173.188 White or yellow phosphorus
173.189 Batteries containing sodium or cells containing sodium
173.196 Category A infectious substances
173.197 Regulated medical waste
173.199 Category B infectious substances
173.202 Non-bulk packagings for liquid hazardous materials in Packing Group II
173.203 Non-bulk packagings for liquid hazardous materials in Packing Group III
173.206 Packaging requirements for chlorosilanes
173.211 Non-bulk packagings for solid hazardous materials in Packing Group I
173.212 Non-bulk packagings for solid hazardous materials in Packing Group II
173.213 Non-bulk packagings for solid hazardous materials in Packing Group III
173.216 Asbestos, blue, brown or white
173.217 Carbon dioxide, solid (dry ice)
173.219 Life-saving appliances
173.220 Internal combustion engines, vehicles, machinery containing internal combustion engines, battery-powered equipment or machinery, fuel cell-powered equipment or machinery
173.222 Dangerous goods in equipment, machinery or apparatus
173.223 Packagings for certain flammable solids
173.224 Packaging and control and emergency temperatures for self-reactive materials
173.225 Packaging requirements and other provisions for organic peroxides
173.226 Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone A
173.227 Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B
173.240 Bulk packaging for certain low hazard solid materials
173.241 Bulk packagings for certain low hazard liquid and solid materials
173.242 Bulk packagings for certain medium hazard liquids and solids, including solids with dual hazards
173.243 Bulk packaging for certain high hazard liquids and dual hazard materials which pose a moderate hazard
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).
173.247 Bulk packaging for certain elevated temperature materials


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