40 C.F.R. § 141.209

Current through November 30, 2024
Section 141.209 - Special notice for nitrate exceedances above MCL by non-community water systems (NCWS), where granted permission by the primacy agency under Section 141.11(d)
(a)When is the special notice to be given? The owner or operator of a non-community water system granted permission by the primacy agency under § 141.11(d) to exceed the nitrate MCL must provide notice to persons served according to the requirements for a Tier 1 notice under § 141.202(a) and (b) .
(b)What is the form and manner of the special notice? Non-community water systems granted permission by the primacy agency to exceed the nitrate MCL under § 141.11(d) must provide continuous posting of the fact that nitrate levels exceed 10 mg/l and the potential health effects of exposure, according to the requirements for Tier 1 notice delivery under § 141.202(c) and the content requirements under § 141.205 .

40 C.F.R. §141.209