Section 116425.

116425. (a) The state board may exempt a public water system from a maximum contaminant level or treatment technique requirement if it finds all the following: (1) The public water system was in operation, or had applied for a permit to operate, on the effective date of the maximum contaminant level or treatment technique requirement. (2) Due to […]

Section 116430.

116430. (a)  The department may grant a variance or variances from primary drinking water standards to a public water system. Any variance granted pursuant to this subdivision shall conform to the requirements established under the federal Safe Drinking Water Act, as amended (42 U.S.C. Sec. 300g-4). (b)  (1)  In addition to the authority provided in […]