The Building Official shall affix a certificate of approval to all new or replacement gas piping systems and venting systems of the piping or structure immediately adjacent to the gas meter, after successful completion of all required tests and inspections and before gas service is turned on by Avista; except that, when Avista finds that an emergency exists and the Building Official is unavailable or unable to provide timely inspection, Avista may resume service after making its own inspection and tests. The Building Official shall examine the results of such tests and inspections at the earliest possible time and may require such further action as the Building Official considers appropriate. (Ord. 05-2 §19, 2005; Ord. 86-14 §9, 1986).