Section 6-77-168 - Maximum and minimum allowable operating pressure: low-pressure distribution systems(a) No person may operate a low-pressure distribution system at a pressure high enough to make unsafe the operation of any connected and properly adjusted low-pressure gas burning equipment.(b) No person may operate a low pressure distribution system at a pressure lower than the minimum pressure at which the safe and continuing operation of any connected and properly adjusted low pressure gas burning equipment can be assured.[Eff ] (Auth: HRS § 269-6) (Imp: 49 C.F.R. §192.623, OCT 1, 1990)