The enforcement agency may monitor and enforce the potable drinking water standards in the California Safe Drinking Water Act (Chapter 4 commencing with Section 116275) for purposes of enforcing this part and compliance with any requirements with regard to potable water, as defined in Section 113869.
Source:
Section 114189, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=114189..