Code of Federal Regulations > Title 49 > Chapter I > Part 106 > Subpart A - Subpart A—PHMSA Rulemaking Documents

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Sep 16, 2025

§ 106.5 - Defined terms used in this subpart.

§ 106.10 - Process for issuing rules.

§ 106.15 - Advance notice of proposed rulemaking.

§ 106.20 - Notice of proposed rulemaking.

§ 106.25 - Revising regulations without first issuing an ANPRM or NPRM.

§ 106.30 - Final rule.

§ 106.35 - Interim final rule.

§ 106.40 - Direct final rule.

§ 106.45 - Tracking rulemaking actions.