40 CFR § 62.12640 - Identification of plan—negative declaration.

---
identifier: "/us/cfr/t40/s62.12640"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 62.12640 - Identification of plan—negative declaration."
title_number: 40
title_name: "Protection of Environment"
section_number: "62.12640"
section_name: "Identification of plan—negative declaration."
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: "2026-04-05"
last_updated: "2026-04-05"
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"
---


# 62.12640 Identification of plan—negative declaration.

Letter from Wyoming Department of Environmental Quality submitted to EPA and dated February 28, 2013, certifying that there are no known existing sewage sludge incineration units in the State of Wyoming.

[80 FR 10610, Feb. 27, 2015]