# Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania New Source Review and Emissions Registry Regulation
> **Rule** · Final rule. · Published 1997-12-09 · Effective 1998-01-08 · 62 FR 64722
## Document
- **Document number:** 97-32189
- **Category:** air-emissions
- **Federal Register citation:** 62 FR 64722
- **CFR reference:** 40 CFR 52
- **Publication date:** 1997-12-09
- **Effective date:** 1998-01-08
- **State:** PA
- **EPA docket:** PA042-4065
## Abstract

EPA is granting limited approval of a State Implementation Plan (SIP) revision submitted by the Commonwealth of Pennsylvania. This revision requires major new and modified sources of volatile organic compounds (VOCs), nitrogen oxides (NO<INF>X</INF>), particulate matter (PM), particulate matter with an aerodynamic diameter of less than 10 microns (PM- 10), PM-10 precursors, sulfur oxides (SO<INF>X</INF>), carbon monoxide (CO), or lead (Pb) to meet certain new source review (NSR) permitting requirements if they are proposing to locate in a designated nonattainment area. These requirements also apply to major new and modified sources of VOC and NO<INF>X</INF> proposing to locate in the ozone transport region (OTR). The intended effect of this action is to grant limited approval of Pennsylvania's NSR requirements.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/12/09/97-32189/approval-and-promulgation-of-air-quality-implementation-plans-pennsylvania-new-source-review-and)
---
*AI Analytics · CC0 1.0*