Urban retail water suppliers shall, on an annual basis, conduct water loss audits of their potable water systems in accordance with the methods in AWWA's Manual of Water Supply Practices - M36, "Water Audits and Loss Control Programs" (4th ed. 2016) and Free Water Audit Software, pursuant to section 10608.34 of the Water Code.
Cal. Code Regs. Tit. 23, § 700.2
Note: Authority cited: Section 10608.34, Water Code. Reference: Section 10608.34, Water Code