Section 661.18.2. Location.

Parking spaces designated for persons with disabilities and accessible passenger loading zones that serve a particular building shall be located on the shortest possible accessible circulation route to an accessible entrance of the building. In separate parking structures or lots that do not serve a particular building, parking spaces for persons with disabilities shall be located on the shortest possible circulation route to an accessible pedestrian entrance of the parking facility. When parking spaces for persons with disabilities are required for buildings with more than one accessible entrance, the spaces shall be distributed so that each accessible entrance shall have at least one parking space for persons with disabilities located on the shortest accessible route to that entrance.

Exception:  If the required number of spaces is less than the number of accessible entrances, the spaces shall be distributed so that as many entrances as possible are served by at least one parking space for persons with disabilities located on the shortest accessible route to those entrances.