66.14.5 Designated Sites for Hazardous Materials Storage Lockers
Table 126.96.36.199 Designated Sites
|Area of Designated Sitea (ft2)||Minimum Separation Distance (ft)|
|Between Individual Lockers||From Locker to Property Line That Is or Can Be Built Uponb||From Locker to Nearest Side of Public Way or to Important Buildings on Same Propertyb,c|
|>100 and ≤500||5||20||10|
|>500 and ≤1500d||5||30||20|
For SI units, 1 ft = 0.3 m; 1 ft2 = 0.09 m2.
Note: If the locker is provided with a fire resistance rating of not less than 4 hours and deflagration venting is not required in accordance with 66.9.15, all distances required by Table 188.8.131.52 are permitted to be waived.
aSite area limits are intended to differentiate the relative size and thus the number of lockers that are permitted in one designated site.
cWhen the exposed building has an exterior wall, facing the designated site, that has a fire resistance rating of at least 2 hours and has no openings to above grade areas within 10 ft (3 m) horizontally and no openings to below grade areas within 50 ft (15 m) horizontally of the designated area, the distances can be reduced to half of those shown in the table, except they should never be less than 5 ft (1.5 m).
dWhen a single locker has a gross single story floor area that will require a site area limit of greater than 1500 ft2 (140 m2) or when multiple units exceed the area limit of 1500 ft2 (140 m2), the AHJ should be consulted for approval of distances. [30: Table 14.5.2]