Cal. Code Regs. Tit. 22, § 64420.8 - Compliance

(a) A public water system using POEs in lieu of centralized treatment shall be in violation of an MCL if:

(1) for all POEs combined, during a 12-month interval, more than five percent (5%) of the results of the effluent monitoring conducted pursuant to section 64420.5 exceed an MCL;

(2) for a POE, the effluent fails to meet the MCL, which is determined in accordance with the applicable compliance determination requirements in this Title. Depending on the contaminant and concentration detected, compliance determination may be based on the result of a single sample, an initial sample averaged with one or two confirmation sample(s), or an average of four quarterly or six monthly samples; or

(3) a building or dwelling unit served by the water system does not have a POE installed pursuant to this Article.

Notes

Cal. Code Regs. Tit. 22, § 64420.8

1. New section filed 3-22-2019; operative 3-22-2019 pursuant to Government Code section 11343.4(b)(3) (Register 2019, No. 12).

Note: Authority cited: Sections 116271, 116275, 116350 and 116375, Health and Safety Code. Reference: Sections 116325, 116350, 116380 and 116552, Health and Safety Code.

1. New section filed 3-22-2019; operative 3/22/2019 pursuant to Government Code section 11343.4(b)(3) (Register 2019, No. 12).