2005 Arizona Revised Statutes - Revised Statutes §40-321  Power of commission to determine adequacy of service rendered by public service corporation; enforcement by order or regulation; duty of compliance by corporation

A. When the commission finds that the equipment, appliances, facilities or service of any public service corporation, or the methods of manufacture, distribution, transmission, storage or supply employed by it are unjust, unreasonable, unsafe, improper, inadequate or insufficient, the commission shall determine what is just, reasonable, safe, proper, adequate or sufficient, and shall enforce its determination by order or regulation.

B. The commission shall prescribe regulations for the performance of any service or the furnishing of any commodity and upon proper demand and tender of rates, the public service corporation shall furnish the commodity or render the service within the time and upon the conditions prescribed.