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.
[Amdt. 25-15, 32 FR 13265, Sept. 20, 1967]
source: Docket No. 5066, 29 FR 18291, Dec. 24, 1964, unless otherwise noted.
cite as: 14 CFR 25.817