FERC is preparing an Environmental Assessment (EA) for Texas Eastern Transmission, LP's Longwall Mining Panel M1 Project in Greene County, Pennsylvania. Texas Eastern proposes to excavate, elevate, replace, and reroute segments of existing natural gas pipelines ranging from approximately 4,000 to 8,500 feet in length to allow safe operation during sub-surface longwall mining activities between 2026 and 2028. The EA is scheduled for issuance on October 10, 2025, with a 30-day comment period to follow. The primary environmental concern raised during scoping is the effect of mining subsidence on nearby water resources.12