Regulations last checked for updates: Feb 12, 2026

Title 40 - Protection of Environment last revised: Dec 22, 2026
§ 261.1051 - Definitions.

As used in this subpart, all terms shall have the meaning given them in § 261.1031, the Resource Conservation and Recovery Act, and 40 CFR parts 260-266.

source: 45 FR 33119, May 19, 1980, unless otherwise noted.
cite as: 40 CFR 261.1051