- (a) The O/O of a CWS shall collect a minimum of one water sample at each entry point to the distribution system and after any centralized radionuclide treatment, as specified in the sampling schedule established pursuant to Env-Dw 708.01, at the frequency specified in the sampling schedule.
- (b) The CWS O/O shall collect each sample at the specified sampling point unless the O/O requests, and the department approves, an alternative sampling point pursuant to Env-Dw 708.04.
- (c) If the CWS draws water from more than one source and the sources are combined before distribution, the CWS O/O shall sample the blended water, provided it meets the criteria established in Env‑Dw 708.05.
Source. #9700, eff 5-1-10; ss by #12668, eff 1-1-19; ss by #12819, eff 6-28-19