Where no elevator service is provided in a structure, only the dwelling units and sleeping units that are located on stories indicated in Sections 1184.108.40.206 and 1220.127.116.11 are required to be Type A units and Type B units, respectively. The number of Type A units shall be determined in accordance with Section 118.104.22.168.1.
On all other stories that have a building entrance in proximity to arrival points intended to serve units on that story, as indicated in Items 1 and 2, all dwelling units and sleeping units intended to be occupied as a residence served by that entrance on that story shall be Type B units.
- Where the slopes of the undisturbed site measured between the planned entrance and all vehicular or pedestrian arrival points within 50 feet (15240 mm) of the planned entrance are 10 percent or less, and
- Where the slopes of the planned finished grade measured between the entrance and all vehicular or pedestrian arrival points within 50 feet (15240 mm) of the planned entrance are 10 percent or less.