2040-AG12 202210 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2040 Office of Water OW 2000 Environmental Protection Agency EPA Clean Water Act Section 401: Water Quality Certification Other Significant Previously Published in The Unified Agenda Final Rule Stage Undetermined Undetermined 40 CFR 121.1 33 U.S.C. 1151 Yes Notice 06/02/2021 86 FR 29541 NPRM 06/09/2022 87 FR 35318 Final Rule 06/00/2023 . No Federal State Tribal Undetermined Undetermined No No 2040-AF86 Related to Lauren Kasparek 2040 Office of Water OW 202 564-3351 kasparek.lauren@epa.gov 1200 Pennsylvania Avenue NW, Washington DC 20460