40 CFR § 62.6630 - Identification of plan—negative declaration.

---
identifier: "/us/cfr/t40/s62.6630"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 62.6630 - Identification of plan—negative declaration."
title_number: 40
title_name: "Protection of Environment"
section_number: "62.6630"
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: "2026-03-24"
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"
---


# 62.6630 Identification of plan—negative declaration.

Letter from the Montana Department of Environmental Quality submitted March 18, 2015, certifying that there are no existing commercial and industrial solid waste incineration units within the State of Montana that are subject to part 60, subpart DDDD, of this chapter.

[82 FR 44741, Sept. 26, 2017]