Subpart G - GASES; PREPARATION AND PACKAGING
- Section 173.300 - Reserved
- Section 173.301 - General requirements for shipment of compressed gases and other hazardous materials in cylinders, UN pressure receptacles, and spherical pressure vessels
- Section 173.301a - Additional general requirements for shipment of specification cylinders
- Section 173.301b - [Effective 5/10/2024] Additional general requirements for shipment of UN pressure receptacles
- Section 173.301b - [Effective until 5/10/2024] Additional general requirements for shipment of UN pressure receptacles
- Section 173.302 - Filling of cylinders with nonliquefied (permanent) compressed gases or adsorbed gases
- Section 173.302a - Additional requirements for shipment of non-liquefied (permanent) compressed gases in specification cylinders
- Section 173.302b - [Effective 5/10/2024] Additional requirements for shipment of non-liquefied (permanent) compressed gases in UN pressure receptacles
- Section 173.302b - [Effective until 5/10/2024] Additional requirements for shipment of non-liquefied (permanent) compressed gases in UN pressure receptacles
- Section 173.302c - [Effective 5/10/2024] Additional requirements for the shipment of adsorbed gases in UN pressure receptacles
- Section 173.302c - [Effective until 5/10/2024] Additional requirements for the shipment of adsorbed gases in UN pressure receptacles
- Section 173.303 - Charging of cylinders with compressed gas in solution (acetylene)
- Section 173.304 - Filling of cylinders with liquefied compressed gases
- Section 173.304a - Additional requirements for shipment of liquefied compressed gases in specification cylinders
- Section 173.304b - Additional requirements for shipment of liquefied compressed gases in UN pressure receptacles
- Section 173.305 - Charging of cylinders with a mixture of compressed gas and other material
- Section 173.306 - Limited quantities of compressed gases
- Section 173.307 - Exceptions for compressed gases
- Section 173.308 - Lighters
- Section 173.309 - Fire extinguishers
- Section 173.310 - Exceptions for radiation detectors
- Section 173.311 - [Effective 5/10/2024] Metal Hydride Storage Systems
- Section 173.311 - [Effective until 5/10/2024] Metal hydride storage systems
- Section 173.312 - Requirements for shipment of MEGCs
- Section 173.313 - UN Portable Tank Table for Liquefied Compressed Gases and Chemical Under Pressure
- Section 173.314 - Compressed gases in tank cars and multi-unit tank cars
- Section 173.315 - Compressed gases in cargo tanks and portable tanks
- Section 173.316 - Cryogenic liquids in cylinders
- Section 173.318 - Cryogenic liquids in cargo tanks
- Section 173.319 - Cryogenic liquids in tank cars
- Section 173.320 - Cryogenic liquids; exceptions
- Section 173.321 - Ethylamine
- Section 173.322 - Ethyl chloride
- Section 173.323 - Ethylene oxide
- Section 173.334 - Organic phosphates mixed with compressed gas
- Section 173.335 - Chemical under pressure n.o.s
- Section 173.336 - Nitrogen dioxide, liquefied, or dinitrogen tetroxide, liquefied
- Section 173.337 - Nitric oxide
- Section 173.338 - Tungsten hexafluoride
- Section 173.340 - Tear gas devices