40 CFR § 192.43 - Effective date.

---
identifier: "/us/cfr/t40/s192.43"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 192.43 - Effective date."
title_number: 40
title_name: "Protection of Environment"
section_number: "192.43"
section_name: "Effective date."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "F"
subchapter_name: "RADIATION PROTECTION PROGRAMS"
part_number: "192"
part_name: "HEALTH AND ENVIRONMENTAL PROTECTION STANDARDS FOR URANIUM AND THORIUM MILL TAILINGS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "Sec. 275 of the Atomic Energy Act of 1954, 42 U.S.C. 2022, as added by the Uranium Mill Tailings Radiation Control Act of 1978, Pub. L. 95-604, as amended."
regulatory_source: "48 FR 602, Jan. 5, 1983, unless otherwise noted."
cfr_part: "192"
---