40 C.F.R. § 52.2219

Current through October 31, 2024

Section 52.2219 - Reserved

40 C.F.R. §52.2219

87 FR 8772 , Fen. 10, 2022, as amended at 88 FR 14278 , Mar. 8, 2023

82 FR 27430 , 7/17/2017; 83 FR 48240 , 10/24/2018; 84 FR 8001 , 4/5/2019; 86 FR 12095 , 4/1/2021; 87 FR 64166 11/23/2022; 88 FR 8772 , 3/13/2023; 88 FR 14278 , 4/7/2023; 89 FR 74849 , 10/15/2024