§ Env-Dw 715.04

N.H. Code Admin. R. Env-Dw 715.04

Increasing Residual Disinfectant Levels

Effective Jun 1, 2018#9619, eff 1-1-10; ss by #12532, eff 6-1-18Drinking Water Programs

Notwithstanding the maximum residual disinfectant levels (MRDLs) specified in Env-Dw 700, the O/O of a PWS subject to this part may increase the distribution system residual disinfectant levels of chlorine or chloramines, but not chlorine dioxide, pursuant to 40 CFR § 141.130(d).

Source. #9619, eff 1-1-10; ss by #12532, eff 6-1-18