D.C. Mun. Regs. tit. 25, r. 25-B1413
Current through Register Vol. 72, No. 2, January 10, 2025
A device such as a water treatment device or backflow preventer shall be scheduled for inspection and service, in accordance with the manufacturer's instructions and as necessary to prevent device failure based on local water conditions. Records demonstrating inspection and service shall be maintained by supervisors.
D.C. Mun. Regs. tit. 25, r. 25-B1413