40 CFR § 62.15915 - What must I do if I plan to permanently close my SSI unit and not restart it?
---
identifier: "/us/cfr/t40/s62.15915"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 62.15915 - What must I do if I plan to permanently close my SSI unit and not restart it?"
title_number: 40
title_name: "Protection of Environment"
section_number: "62.15915"
section_name: "What must I do if I plan to permanently close my SSI unit and not restart it?"
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"
---
# 62.15915 What must I do if I plan to permanently close my SSI unit and not restart it?
If you plan to close your SSI unit rather than comply with the federal plan, submit a closure notification, including the date of closure, to the Administrator by the date your final control plan is due.