( November 13, 2024, 2:15 PM EST) -- CINCINNATI — A Tennessee company’s plans to build a natural gas pipeline use the least environmentally damaging methods, minimize impacts from construction, correctly follow details of its state-issued certification and do not violate water quality standards, the Army Corps of Engineers claims in a brief filed in response to two environmental groups’ petition asking the Sixth Circuit U.S. Court of Appeals to vacate the project’s Clean Water Act (CWA) permit....