A.R.S. § 40-355: Franchises, charters and ordinances of local governments not affected

The provisions of this article shall be supplemental and cumulative of existing rights, laws, local charters, ordinances and franchises and shall not be deemed to abrogate or modify the provisions of any franchise granted to public service corporations by any local government or to abrogate or modify in any way existing rights, laws, charters or ordinances of any local government.