(1) Inhabited building distance (IBD). See Figure 2. This includes all buildings and facilities which are
occupied by human beings. It is based on the minimum permissible distance between an inhabited
building and the ammunition/explosive location. Included in IBD are schools, churches, PX, hospitals,
and billets. IBD also applies:
Between explosive locations and administration areas/buildings.
Figure 1. Extract of Table 5-0, TM 9-1300-206
Figure 2. Inhabited building distance (IBD)