>> the opinion literally quotes the term "estuarine waters" which is a phrase never used in the Clean Water Act The opinion cites §1330(g)(4)(C)(vii) ("estuari

>> the opinion literally quotes the term "estuarine waters" which is a phrase never used in the Clean Water Act The opinion cites §1330(g)(4)(C)(vii) ("estuarine waters"), looks like that is from an amendment to the Federal Water Pollution Control Act (which is the official name for the Clean Water Act), https://www.govinfo.gov/bulkdata/PLAW/114/public/PLAW-114publ162.xml https://www.govinfo.gov/bulkdata/PLAW/114/public/PLAW-114pub...: "To amend the Federal Water Pollution Control Act to reauthorize the National Estuary Program, and for other purposes" ... "(vii) low dissolved oxygen conditions in estuarine waters and related nutrient management."