HAR 6-77-107
HAR 6-77-107 Customer meters and regulators: location
regulator, whether inside or outside of a building, must be installed in a readily accessible location and be protected from corrosion and other damage. However, the upstream regulator in a series may be buried.#
(b)Each service regulator installed within a building must be located as near as practicable to the point of service line entrance.#
(c)Each meter installed within a building must be located in a ventilated place and not less than three feet from any source of ignition or any source of heat which might damage the meter.#
(d)Where feasible, the upstream regulator in a series must be located outside the building, unless it is located in a separate metering or regulating building. [Eff ] (Auth: HRS '269-6) (Imp: 49#