40 CFR § 62.15905 - How do I achieve final compliance?

---
identifier: "/us/cfr/t40/s62.15905"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 62.15905 - How do I achieve final compliance?"
title_number: 40
title_name: "Protection of Environment"
section_number: "62.15905"
section_name: "How do I achieve final compliance?"
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"
---


# 62.15905 How do I achieve final compliance?

For achieving final compliance, you must complete all process changes and retrofit construction of control devices, as specified in the final control plan, so that, if the affected SSI unit is brought online, all necessary process changes and air pollution control devices would operate as designed.