40 CFR § 35.670 - Purpose.

---
identifier: "/us/cfr/t40/s35.670"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 35.670 - Purpose."
title_number: 40
title_name: "Protection of Environment"
section_number: "35.670"
section_name: "Purpose."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "B"
subchapter_name: "GRANTS AND OTHER FEDERAL ASSISTANCE"
part_number: "35"
part_name: "STATE AND LOCAL ASSISTANCE"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401  33 U.S.C. 1251  42 U.S.C. 300f  42 U.S.C. 6901  7 U.S.C. 136  15 U.S.C. 2601  42 U.S.C. 13101  Pub. L. 104-134, 110 Stat. 1321, 1321-299 (1996); Pub. L. 105-65, 111 Stat. 1344, 1373 (1997), 2 CFR 200."
cfr_part: "35"
---


# 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.