Regulations last checked for updates: Jul 11, 2026

Title 40 - Protection of Environment last revised: Aug 11, 2026
§ 62.2170 - Identification of plan—negative declaration.

Letter from the District of Columbia, Department of Energy and Environment, submitted August 28, 2024 certifying that there are no existing electric utility generating units in the District of Columbia that are subject to part 60, subpart UUUUb of this chapter.

[91 FR 31950, May 29, 2026]
authority: 42 U.S.C. 7401
source: 43 FR 51393, Nov. 3, 1978, unless otherwise noted.
cite as: 40 CFR 62.2170