Gas piping on consumer’s premises outside of buildings shall be of a type that is suitable for the type of gas and the gas-pressure carried. Piping of material subject to corrosion under conditions of service shall be suitably protected against corrosion. Piping-carrying gas containing moisture shall be adequately protected against freezing. Piping shall be tested for tightness before being put into service.
(2005 Code, § 240.011) (Ord. 5-60, passed 12-19-1960)