Subpart A. Subpart A—Applicability, General Requirements, and North American Shipments
- § 171.1 - Applicability of Hazardous Materials Regulations (HMR) to persons and functions.
- § 171.2 - General requirements.
- § 171.3 - Hazardous waste.
- § 171.4 - Marine pollutants.
- § 171.6 - Control numbers under the Paperwork Reduction Act.
- § 171.7 - Reference material.
- § 171.8 - Definitions and abbreviations.
- § 171.9 - Rules of construction.
- § 171.10 - Units of measure.
- § 171.11 - [Reserved]
- § 171.12 - North American Shipments.
- § 171.12a - [Reserved]
- § 171.14 - [Reserved]