Title III Technical Assistance Manual (with 1994 supplement)

III−7.4300 Parking (ADAAG §4.1.2(5)(b)). If self-parking is provided for employees or guests of a public accommodation, accessible parking spaces must be provided in compliance with the ADA. ADAAG provides a table with the number of accessible parking spaces required dependent on the size of the lot. For example, only four percent of the spaces in a 100-space lot must be accessible. Certain facilities, however, are subject to higher requirements.

Outpatient units are subject to a higher requirement if they are part of medical care facilities where persons may need assistance in responding to an emergency and where the period of stay may exceed twenty-four hours. For such facilities, ten percent of the total parking attributable to the outpatient unit or facility must be accessible.

In addition, any unit or facility providing medical care or other services, including occupational or physical therapy, or vocational rehabilitation, is subject to a higher accessible parking requirement, if it specializes in treatment or services for persons with mobility impairments. Twenty percent of the total number of parking spaces serving each such unit or facility must be accessible.

In addition to the general requirements for accessible automobile spaces, ADAAG requires that at least one of every eight accessible parking spaces have adequate adjacent space for a van lift to be deployed. Each such space must have a sign indicating that it is van-accessible, but it is not to be reserved exclusively for vans. Alternatively, "universal parking," in which all spaces can accommodate van widths, is permitted.

Accessible parking spaces must be located on the shortest accessible route of travel to the facility's entrance. Accessible parking spaces and the required accessible route should be located where individuals with disabilities do not have to cross vehicular lanes or pass behind parked vehicles to have access to the entrance. If it is necessary to cross a vehicular lane because, for example, local fire engine access requirements prohibit parking immediately adjacent to a building, then a marked crossing should be used as part of the accessible route to the entrance.

If valet parking is provided, there must be an accessible passenger loading zone.

If a lot is limited to the exclusive use of employees, and none of the employees are individuals with disabilities requiring accessible parking, accessible spaces may be assigned to employees without disabilities.