US lawFederal (United States)RegulationsTitle 40 CFR — Protection of EnvironmentChapter I — ENVIRONMENTAL PROTECTION AGENCYPart 62 — APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTSSubpart T — Louisiana62.462840 C.F.R. § 62.4628Effective date.Last amended: 2016Year: 2026Length: 20 wordsOfficial source Cite as 40 C.F.R. § 62.4628 (2026)The effective date of this portion of the State's plan is July 12, 1982. [47 FR 20492, May 12, 1982]Previous40 C.F.R. § 62.4627Next40 C.F.R. § 62.4629