# Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Regional Haze State Implementation Plan; Correction
> **Rule** · Final rule; correction. · Published 2012-08-13 · Effective 2012-08-13 · 77 FR 48061
## Document
- **Document number:** 2012-19044
- **Category:** air-emissions
- **Federal Register citation:** 77 FR 48061
- **CFR reference:** 40 CFR 52
- **Publication date:** 2012-08-13
- **Effective date:** 2012-08-13
- **State:** PA
- **EPA docket:** EPA-R03-OAR-2012-0002
## Abstract

This document corrects errors in the amendatory instructions and paragraph heading regarding EPA's limited approval of Pennsylvania's Regional Haze State Implementation Plan (SIP).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/08/13/2012-19044/approval-and-promulgation-of-air-quality-implementation-plans-pennsylvania-regional-haze-state)
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