U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
On airplanes having only one passenger aisle, no more than three seats abreast may be placed on each side of the aisle in any one row.
Regulations most recently checked for updates: Aug 27, 2025
On airplanes having only one passenger aisle, no more than three seats abreast may be placed on each side of the aisle in any one row.