40 CFR § 745.339 - Effective date.

---
identifier: "/us/cfr/t40/s745.339"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 745.339 - Effective date."
title_number: 40
title_name: "Protection of Environment"
section_number: "745.339"
section_name: "Effective date."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "R"
subchapter_name: "TOXIC SUBSTANCES CONTROL ACT"
part_number: "745"
part_name: "LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "15 U.S.C. 2605, 2607, 2681-2692 and 42 U.S.C. 4852d."
regulatory_source: "61 FR 9085, Mar. 6, 1996, unless otherwise noted."
cfr_part: "745"
---


# 745.339 Effective date.

States and Indian Tribes may seek authorization to administer and enforce subpart L of this part pursuant to this subpart at any time. States and Indian Tribes may seek authorization to administer and enforce the pre-renovation education provisions of subpart E of this part pursuant to this subpart at any time. States and Indian Tribes may seek authorization to administer and enforce all of subpart E of this part pursuant to this subpart effective June 23, 2008.

[73 FR 21769, Apr. 22, 2008]