40 CFR § 62.602 - Effective date.

---
identifier: "/us/cfr/t40/s62.602"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 62.602 - Effective date."
title_number: 40
title_name: "Protection of Environment"
section_number: "62.602"
section_name: "Effective date."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "62"
part_name: "APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS"
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"
regulatory_source: "43 FR 51393, Nov. 3, 1978, unless otherwise noted."
cfr_part: "62"
---


# 62.602 Effective date.

(a) The effective date of EPA approval of the plan is November 19, 1999.

(b) The effective date of the plan submitted on July 24, 2018, by the Arizona Department of Environmental Quality for municipal solid waste landfills is August 27, 2020.

[85 FR 45329, July 28, 2020]