A. To protect the potable water supply of the Town from the possibility of contamination or pollution by preventing the backflow of contaminants and pollutants into the municipal water supply system;

B. To promote the elimination or control of existing cross-connections, actual or potential, within a user’s internal potable water system, plumbing fixtures and industrial piping systems;

C. To provide for a continuing program of cross-connection control which will prevent the contamination or pollution of the public potable water supply system; and

D. To comply with Arizona Department of Environmental Quality Regulations, AAC 18-4-215, Backflow Prevention. [Ordinance #383, 2017; Resolution #1538, 2017; prior code § 19-6-1.]