Dimensional Tolerances in Construction and for Surface Accessibility

1.1.2 Walks. Measure walks and other non - ramp pedestrian surfaces for overall running slope and cross slope as well as local running slope and cross slope variations (flatness) in accordance with 1.1.3, 1.1.4, 1.1.5, 1.1.6, and 1.1.7. This includes surfaces with a maximum slope of 1:20 (5%), such as a walk, parking area, or a portion of a driveway that is also used for a walking surface.