The purpose of this chapter is to provide for the regulations and control of the industrial gas pipeline by the City of Phoenix in the public interest; to authorize the City of Phoenix to grant one or more licenses to operate an industrial gas pipeline to one or more licensees and to require that the provisions of this chapter shall be applicable to all licenses granted by the City of Phoenix. (Ord. No. G-2199, § 1; Ord. No. G-3961, § 1, 1996)