Ariz. Rev. Stat. § 36-1482
A. In connection with the issuance of bonds pursuant to section 36-1481, or the incurring of obligations under leases, and in order to secure the payment of such bonds or obligations, a municipality, in addition to its other powers, may:
B. A municipality may by its resolution, trust indenture, mortgage, lease or other contract confer upon any obligee holding or representing a specified amount in bonds issued pursuant to section 36-1481, the right, in addition to all rights that may otherwise be conferred, upon the happening of an event of default as defined in such resolution or instrument, by an action or proceeding in any court of competent jurisdiction: