---
kind: "section"
citation: "40 C.F.R. § 62.15040"
title: "40"
number: "62.15040"
heading: "What are the requirements for meeting increments of progress and achieving final compliance?"
url: "https://uscodex.org/cfr/40/62.15040"
---

# §62.15040. What are the requirements for meeting increments of progress and achieving final compliance?

- (a) **Class I units.** If you plan to achieve compliance more than 1 year following the effective date of this subpart and a permit modification is not required, or more than 1 year following the date of issuance of a revised construction or operation permit if a permit modification is required, you must meet five increments of progress:
  - (1) **Submit a final control plan.**
  - (2) **Submit a notification of retrofit contract award.**
  - (3) **Initiate onsite construction.**
  - (4) **Complete onsite construction.**
  - (5) **Achieve final compliance.**
- (b) **Class II units.** If you plan to achieve compliance more than 1 year following the effective date of this subpart and a permit modification is not required, or more than 1 year following the date of issuance of a revised construction or operation permit if a permit modification is required, you must meet two increments of progress:
  - (1) **Submit a final control plan.**
  - (2) **Achieve final compliance.**

## Notes

### Source

Source: 68 FR 5158, Jan. 31, 2003, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7401 et seq.

### Source

Source: 43 FR 51393, Nov. 3, 1978, unless otherwise noted.