eCFR Reference Browser

---

title: "40 CFR §141.3"

source: "https://www.ecfr.gov/current/title-40/section-141.3"

title_number: "40"

volume_number: "25"

chapter_number: "Unknown"

subchapter_code: "D"

subchapter_subject: "WATER PROGRAMS (CONTINUED)"

part_code: "141"

part_subject: "NATIONAL PRIMARY DRINKING WATER REGULATIONS"

subpart_code: "A"

subpart_subject: "General"

section_number: "141.3"

section_subject: "Coverage."

cfr_reference: "40 CFR 141.3"

title_name: "Title 40"

title_subject: "Protection of Environment"

parts_covered: "Parts 136 to 149"

revised_date: "Revised as of July 1, 2019"

publication_date: "As of July 1, 2019"

contains_description: "Containing a codification of documents of general applicability and future effect"

publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"

---

This part shall apply to each public water system, unless the public water system meets all of the following conditions:

(a)Consists only of distribution and storage facilities (and does not have any collection and treatment facilities);

(b)Obtains all of its water from, but is not owned or operated by, a public water system to which such regulations apply:

(c)Does not sell water to any person; and

(d)Is not a carrier which conveys passengers in interstate commerce.

§141.3 - Coverage.