# Clean Air Act Final Interim Approval of Operating Permits Program; Delegation of Section 112 Standards; State of Massachusetts; Correction
> **Rule** · Final interim approval; Correction. · Published 1996-06-20 · Effective 1996-05-15 · 61 FR 31442
## Document
- **Document number:** 96-15621
- **Category:** air-emissions
- **Federal Register citation:** 61 FR 31442
- **CFR reference:** 40 CFR 70
- **Publication date:** 1996-06-20
- **Effective date:** 1996-05-15
- **State:** MA
- **EPA docket:** AD-FRL-5522-9
## Abstract

On May 15, 1996 (61 FR 24460), EPA promulgated interim approval of the 40 CFR Part 70 Operating Permits Program for the Commonwealth of Massachusetts. The document correctly identified the effective date as May 15, 1996. However, the language to amend 40 CFR Part 70 listed an incorrect effective date and an incorrect expiration date for the interim approval of this program.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1996/06/20/96-15621/clean-air-act-final-interim-approval-of-operating-permits-program-delegation-of-section-112)
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