Regulations last checked for updates: Feb 09, 2026

Title 40 - Protection of Environment last revised: Dec 22, 2026
§ 80.1401 - Definitions.

The definitions of § 80.2 apply for the purposes of this subpart M.

[88 FR 44580, July 12, 2023]
source: 38 FR 1255, Jan. 10, 1973, unless otherwise noted.
cite as: 40 CFR 80.1401