Section Env-Or 305.13 - Oil Transfer and Dispensing Areas(a) Each area where oil is transferred from a cargo truck or railcar engaged in the transport of oil to an AST system shall be constructed of a concrete pad or other impermeable surface that is of sufficient size for all connection points to be situated over the impermeable area when oil is being transferred.(b) Each area where oil is transferred from an AST system to a cargo truck or railcar engaged in the transport of oil shall be constructed of a concrete pad or other impermeable surface that is of sufficient size for the entire tank portion of the cargo truck or railcar being filled to be situated over the impermeable area when oil is being transferred.(c) Each area where oil is transferred from an AST system to the fuel tank of a motor vehicle (dispensing area) that was not used prior to May 28, 2005 shall be constructed of a concrete pad or other impermeable surface.(d) The concrete pad or impermeable surface required by (c), above, shall be: (1) Of sufficient size for the entire motor vehicle being fueled, exclusive of any trailers, to be situated over the impermeable area when oil is being transferred; and(2) Equipped with positive limiting barriers capable of containing a volume of at least 5 gallons for each dispenser in that dispensing area.(e) Dispensing nozzles shall not extend beyond the positive limiting barriers required by (d)(2), above.(f) Subject to (g), below, each dispensing area that was in use prior to May 28, 2005 that does not have an impervious surface as specified in (c), above, as of February 7, 2014 shall install a concrete pad or other impermeable surface that complies with (d), above, on or before February 7, 2016.(g) Political subdivisions shall be exempt from (f), above, unless the local legislative body votes to fund compliance or the state provides full funding.N.H. Admin. Code § Env-Or 305.13
(See Revision Note at chapter heading for Env-Or 300) #10487, eff 2-7-14