16 Del. Admin. Code § 5-202.14
Current through Register Vol. 28, No. 3, September 1, 2024
A backflow or backsiphonage prevention device installed on a water supply system shall meet American Society of Sanitary Engineering (A.S.S.E.) standards for construction, installation, maintenance, inspection, and testing for that specific application and type of device.p
16 Del. Admin. Code § 5-202.14