Regulations last checked for updates: Jan 30, 2025

Title 40 - Protection of Environment last revised: Nov 08, 2025
§ 62.1977 - Effective date.

The effective date of the negative declaration and EPA withdrawal of the plan approval is January 31, 2011.

[75 FR 73969, Nov. 30, 2010]
authority: 42 U.S.C. 7401
source: 43 FR 51393, Nov. 3, 1978, unless otherwise noted.
cite as: 40 CFR 62.1977