EPA (January 23, 2023) - On December 30, 2022, the agencies announced the final “Revised Definition of ‘Waters of the United States’” rule. On January 18, 2023, the rule was published in the Federal Register; the rule will become effective on March 20, 2023.
The “Revised Definition of ‘Waters of the United States’” rule as published in the Federal Register:
https://www.federalregister.gov/documents/2023/01/18/2022-28595/revised-definition-of-waters-of-the-united-states
The “Revised Definition of ‘Waters of the United States’” rule as published in the Federal Register:
https://www.federalregister.gov/documents/2023/01/18/2022-28595/revised-definition-of-waters-of-the-united-states