Uniform Federal Accessibility Standards (UFAS)

9.4 POST OFFICE BOXES.

At least 5 percent of the post office boxes in a facility shall be accessible to wheelchair users. The total number of accessible post office boxes provided shall include a representative number of each of the standard USPS boxes currently being installed. Accessible post office boxes shall be located in the second or third set of modules from the floor, approximately 12 in to 36 in (305 mm to 915 mm) above the finished floor. Aisles between post office boxes shall be a minimum of 66 in (1675 mm) clear width.