40 C.F.R. § 62.1977
Effective date.
Last amended: 2016Year: 2026Length: 24 wordsOfficial source Cite as 40 C.F.R. § 62.1977 (2026)
The effective date of the negative declaration and EPA withdrawal of the plan approval is January 31, 2011. [75 FR 73969, Nov. 30, 2010]