Title 14
SECTION 25.815
25.815 Width of aisle.
§ 25.815 Width of aisle.The passenger aisle width at any point between seats must equal or exceed the values in the following table:
| Passenger seating capacity | Minimum passenger aisle width (inches) | |
|---|---|---|
| Less than 25 in. from floor | 25 in. and more from floor | |
| 10 or less | 1 12 | 15 |
| 11 through 19 | 12 | 20 |
| 20 or more | 15 | 20 |
1 A narrower width not less than 9 inches may be approved when substantiated by tests found necessary by the Administrator.