# Approval and Promulgation of Air Quality Implementation Plans; Virginia-Prevention of Significant Deterioration; Amendment to the Definition of “Regulated NSR Pollutant” Concerning Condensable Particulate Matter
> **Rule** · Direct final rule. · Published 2015-04-13 · Effective 2015-06-12 · 80 FR 19541
## Document
- **Document number:** 2015-08417
- **Category:** air-emissions
- **Federal Register citation:** 80 FR 19541
- **CFR reference:** 40 CFR 52
- **Publication date:** 2015-04-13
- **Effective date:** 2015-06-12
- **State:** VA
- **EPA docket:** EPA-R03-OAR-2013-0593
## Abstract

The Environmental Protection Agency (EPA) is taking direct final action to approve a July 25, 2013 State Implementation Plan (SIP) revision submitted by the Virginia Department of Environmental Quality (VADEQ) for the Commonwealth of Virginia. The revision includes a correction to the definition of "regulated NSR [New Source Review] pollutant" as it relates to condensable particulate matter under Virginia's Prevention of Significant Deterioration (PSD) program. The revision also includes the correction of a minor typographical error. EPA is approving these revisions to the Virginia SIP in accordance with the requirements of the Clean Air Act (CAA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/04/13/2015-08417/approval-and-promulgation-of-air-quality-implementation-plans-virginia-prevention-of-significant)
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