N.H. Code Admin. R. Env-Or 402.59
“Stage I system” means the equipment installed to recover gasoline vapors displaced from a gasoline storage tank during gasoline delivery and feed the vapors back into the cargo truck.
Source. (See Revision Note #1 at chapter heading for Env-Or 400) #10393, eff 9-1-13; ss by #12643, eff 10-10-18 (formerly Env-Or 402.47) (See Revision Note #2 at chapter heading for Env-Or 400)