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State and Tribal Assumption of Section 404 of the Clean Water Act
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Contact Us About the State and Tribal CWA Section 404 Programs

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U.S. Environmental Protection Agency
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  • CWA Section 404 Assumption Home
  • About Assumption
    • Statutory and Regulatory Requirements
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    • State and Tribal Assumption - U.S. Interactive Map
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on June 5, 2023
United States Environmental Protection Agency

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