40 C.F.R. § 62.11627
Effective date.
Last amended: 2016Year: 2026Length: 24 wordsOfficial source Cite as 40 C.F.R. § 62.11627 (2026)
The effective date of the negative declaration and EPA withdrawal of the plan approval is February 15, 2011. [75 FR 78918, Dec. 17, 2010]