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Title 40

Displaying title 40, up to date as of 8/12/2026. Title 40 was last amended 8/07/2026.
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Public Water System Supervision (Section 1443(a) and Section 1451)

§ 35.670 Purpose.

(a) Purpose of section. Sections 35. 670 through 35.678 govern public water system supervision grants to Tribes and Intertribal Consortia authorized under sections 1443(a) and 1451 of the Safe Drinking Water Act.

(b) Purpose of program. Public water system supervision grants are awarded to carry out public water system supervision programs including implementation and enforcement of the requirements of the Act that apply to public water systems.

(c) Associated program regulations. Associated program regulations are found in 40 CFR parts 141, 142, and 143.

§ 35.672 Definition.

Tribe. Any Indian Tribe having a federally recognized governing body carrying out substantial governmental duties and powers over any area.

§ 35.673 Annual amount reserved by EPA.

Each year, EPA shall reserve up to seven percent of the public water system supervision funds for grants to Tribes and Intertribal Consortia under section 1443(a).

§ 35.675 Maximum federal share.

(a) The Regional Administrator may provide up to 75 percent of the approved work plan costs.

(b) The Regional Administrator may increase the maximum federal share if the Tribe or Intertribal Consortium can demonstrate in writing to the satisfaction of the Regional Administrator that fiscal circumstances within the Tribe or Consortium are constrained to such an extent that fulfilling the match requirement would impose undue hardship, except that the federal share shall not be greater than 90 percent.

§ 35.676 Eligible recipients.

A Tribe or Intertribal Consortium is eligible to apply for a public water system supervision grant if the Tribe or each member of the Intertribal Consortium meets the following criteria:

(a) The Tribe or each member of the Intertribal Consortium is recognized by the Secretary of the Interior;

(b) The Tribe or each member of the Intertribal Consortium has a governing body carrying out substantial governmental duties and powers over any area;

(c) The functions to be exercised under the grant are within the area of the Tribal government's jurisdiction; and

(d) The Tribe or each member of the Intertribal Consortium is reasonably expected to be capable, in the Regional Administrator's judgment, of carrying out the functions to be exercised under the grant.

§ 35.678 Award limitations.

(a) Initial grant. The Regional Administrator will not make an initial award unless the Tribe or each member of the Intertribal Consortium has:

(1) Met the requirements of § 35.676 (Eligible recipients);

(2) Established an approved public water system supervision program or agrees to establish an approvable program within three years of the initial award and assumed primary enforcement responsibility within this period; and

(3) Agreed to use at least one year of the grant funding to demonstrate program capability to implement the requirements found in 40 CFR 142.10.

(b) Subsequent grants. The Regional Administrator will not make a subsequent grant, after the initial award, unless the Tribe or each member of the Intertribal Consortia can demonstrate reasonable progress towards assuming primary enforcement responsibility within the three-year period after initial award. After the three-year period expires, the Regional Administrator will not award section 1443(a) funds to an Indian Tribe or Intertribal Consortium unless the Tribe or each member of the Intertribal Consortia has assumed primary enforcement responsibility for the public water system supervision program.