The American Farm Bureau and 17 other organizations representing agriculture, home builders, construction infrastructure companies, as well as state and county farm bureaus, are challenging the new Waters of the U.S. (WOTUS) definition through a lawsuit against the EPA. The challenge was filed January 19, 2023, in the Southern District Court of Texas. The industry complaint alleges that the rule “effectively reads the term ‘navigable waters’ out of the CWA,” that it “asserts improperly vague and malleable jurisdiction,” violates principles of federalism, “exceeds the Agencies’ delegated authority under the Commerce Clause,” and violates other constitutional principles.