Covers shop fabricated, aboveground atmospheric Fire Resistant Tanks intended for storage of stable flammable or combustible liquids that have a specific gravity not greater than 1.0 and that are compatible with the material and construction of the tank. Do not determine a tank's acceptability for use after fire exposure, vehicle impact, or projectile impact. Does not address methods of anchoring which may be required to prevent uplift from flooding or movement due to wind or seismic forces, the construction, or attachment means of ladders, stairs, runways, guardrails, platforms, or equipment supports.