# Approval and Promulgation of Air Quality Implementation Plans; Indiana; Indiana PSD Increments
> **Rule** · Final rule. · Published 2014-08-11 · Effective 2014-09-10 · 79 FR 46709
## Document
- **Document number:** 2014-18830
- **Category:** air-emissions
- **Federal Register citation:** 79 FR 46709
- **CFR reference:** 40 CFR 52
- **Publication date:** 2014-08-11
- **Effective date:** 2014-09-10
- **State:** IN
- **EPA docket:** EPA-R05-2012-0567
## Abstract

The Environmental Protection Agency (EPA) is taking final action to approve a component of a state implementation plan (SIP) submission from Indiana addressing EPA's requirements for the prevention of significant deterioration (PSD) program. The proposed rulemaking associated with today's final action was published on August 19, 2013.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2014/08/11/2014-18830/approval-and-promulgation-of-air-quality-implementation-plans-indiana-indiana-psd-increments)
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