36 CFR Part 1191 ABA Accessibility Guidelines, Outdoor Developed Areas - Preamble

1012.3 Other Vehicles

This section requires parking spaces for vehicles, other than recreational vehicles, to be 16 feet wide minimum to accommodate vans equipped with a lift or ramp. Where two adjacent parking spaces are provided for vehicles, other than recreational vehicles, one of the parking spaces is permitted to be 8 feet wide minimum.