40 CFR § 62.3670 - Identification of plan—negative declaration.

---
identifier: "/us/cfr/t40/s62.3670"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 62.3670 - Identification of plan—negative declaration."
title_number: 40
title_name: "Protection of Environment"
section_number: "62.3670"
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"
---


# 62.3670 Identification of plan—negative declaration.

On July 31, 2017, the Indiana Department of Environmental Management submitted a negative declaration letter to EPA certifying that there are no existing Sewage Sludge Incineration (SSI) units in the State of Indiana subject to the emissions guidelines at 40 CFR part 60, subpart MMMM.

[84 FR 3714, Feb. 13, 2019]