N.H. Code Admin. R. Env-Or 302.14
“Connected piping” means the entirety of a piping system that is attached to a tank through which oil can flow.
Source. (See Revision Note at chapter heading for Env-Or 300) #10487, eff 2-7-14; ss by #14094, eff 10-4-24 (formerly Env-Or 302.13)