Section R307-328-6 - Gasoline Cargo Tank(1) Gasoline cargo tanks must be designed and maintained to be vapor tight during loading and unloading operations as well as during transport, except for normal pressure venting required under United States Department of Transportation Regulations.(2) The design of the vapor recovery system shall be such that when the gasoline cargo tank is connected to an approved storage tank vapor recovery system or loading terminal, 90% vapor recovery efficiencies are realized. The connectors of the gasoline cargo tanks shall be compatible with the fittings on the fill pipes and vapor vents at the storage containers and gasoline loading terminals where the gasoline cargo tank will service or be serviced. Adapters may be used to achieve compatibility.(3) No person shall knowingly allow the introduction of gasoline into, dispensing of gasoline from, or transportation of gasoline in a gasoline cargo tank that does not meet the leak tight testing requirements of Section R307-328-7.(4) A vapor-laden gasoline cargo tank may be refilled only at installations equipped to recover, process, or dispose of vapors. Gasoline cargo tanks that only service locations with storage containers specifically exempted from the requirements of Section R307-328-5 need not be retrofitted to comply with Subsections R307-328-6(1) through (3), provided such gasoline cargo tanks are loaded through a submerged fill pipe or equivalent equipment provided the design and effectiveness of such equipment are documented and submitted to and approved by the director.Utah Admin. Code R307-328-6
Amended by Utah State Bulletin Number 2023-04, effective 2/2/2023