Minimum monitoring shall consist of:
- (a) Quarterly bacteriological analysis in accordance with Env-Dw 709;
- (b) Annual nitrate analysis in accordance with Env-Dw 711.18 through Env-Dw 711.23; and
- (c) Nitrite analysis every 3 years in accordance with Env-Dw 711.24 through Env-Dw 711.28.
Source. #9700, eff 5-1-10; ss by #12667, eff 1-1-19