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Revised Definition of “Waters of the United States”

EPA, DOD - 2023-01-18

This environmental rule redefines Clean Water Act jurisdiction over U.S. waters and has no direct relevance to semiconductor supply chain, materials sourcing, or manufacturing constraints.

Signal typeregulatory_update
Strategic importancelow

Primary source: https://www.federalregister.gov/documents/2023/01/18/2022-28595/revised-definition-of-waters-of-the-united-states

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