For purposes of this subchapter, a State has primary enforcement responsibility for public water systems during any period for which the Administrator determines (pursuant to regulations prescribed under subsection (b)) that such State-
except that a State may establish a maximum limitation on the total amount of administrative penalties that may be imposed on a public water system per violation.
A State that has primary enforcement authority under this section with respect to each existing national primary drinking water regulation shall be considered to have primary enforcement authority with respect to each new or revised national primary drinking water regulation during the period beginning on the effective date of a regulation adopted and submitted by the State with respect to the new or revised national primary drinking water regulation in accordance with subsection (b)(1) and ending at such time as the Administrator makes a determination under subsection (b)(2)(B) with respect to the regulation.
42 U.S.C. § 300g-2
EDITORIAL NOTES
AMENDMENTS2018-Subsec. (a)(6), (7). Pub. L. 115-270, §2010(b)(1), added par. (6) and redesignated former par. (6) as (7). Subsec. (b)(1). Pub. L. 115-270, §2010(b)(2), struck out "of paragraphs (1), (2), (3), and (4)" after "the requirements". 1996-Subsec. (a)(1). Pub. L. 104-182, §112(a)(1), amended par. (1) generally. Prior to amendment, par. (1) read as follows: "has adopted drinking water regulations which are no less stringent than the national primary drinking water regulations in effect under sections 300g-1(a) and 300g-1(b) of this title;".Subsec. (a)(5). Pub. L. 104-182, §112(b), inserted "including earthquakes, floods, hurricanes, and other natural disasters, as appropriate" after "emergency circumstances". Subsec. (a)(6). Pub. L. 104-182, §113(b), added par. (6). Subsec. (c). Pub. L. 104-182, §112(a)(2), added subsec. (c). 1986-Subsec. (a)(1). Pub. L. 99-339 substituted "are no less stringent than the national primary drinking water regulations in effect under sections 300g-1(a) and 300g-1(b) of this title" for subpars. (A) and (B) which related to stringency of State drinking water regulations between period of promulgation and effective date of national interim drinking water regulations and during the period after such effective date.
- Administrator
- The term "Administrator" means the Administrator of General Services.