FERC is preparing an Environmental Assessment for the Line 31 Expansion Project, proposed by Texas Eastern Transmission, LP in Madison County, Mississippi. The project would add up to 125,000 dekatherms per day of firm incremental natural gas transportation capacity by constructing approximately 10.2 miles of 36-inch-diameter pipeline loop, 1.6 miles of 16-inch lateral, a new compressor station with three units totaling about 4,500 horsepower, and a new meter and regulator station. The EA is scheduled for issuance on June 15, 2026, followed by a 30-day comment period, with a federal authorization decision deadline of September 13, 2026.1234