---
kind: "section"
citation: "40 C.F.R. § 52.2027"
title: "40"
number: "52.2027"
heading: "Approval status of Pennsylvania's Generic NO X and VOC RACT Rules."
url: "https://uscodex.org/cfr/40/52.2027"
---

# §52.2027. Approval status of Pennsylvania's Generic NO X and VOC RACT Rules.

- (a) Effective November 15, 2001, EPA removes the limited nature of its approval of 25 PA Code of Regulations, [Chapter 129.91 through 129.95](/cfr/40/ch129.91..129.95.md) (see [§ 52.2020 (c)(129)](/cfr/40/52.2020.md?p=c-129)) as those regulations apply to the Pittsburgh-Beaver Valley area. [Chapter 129.91 through 129.95](/cfr/40/ch129.91..129.95.md) of Pennsylvania's regulations are fully approved as they apply in Allegheny, Armstrong, Beaver, Butler, Fayette, Washington, and Westmoreland Counties, the seven counties that comprise the Pittsburgh-Beaver Valley area.
- (b) Effective November 29, 2001, EPA removes the limited nature of its approval of 25 PA Code of Regulations, [Chapter 129.91 through 129.95](/cfr/40/ch129.91..129.95.md) [see [§ 52.2020 (c)(129)](/cfr/40/52.2020.md?p=c-129)] as those regulations apply to the Philadelphia-Wilmington-Trenton area. [Chapter 129.91 through 129.95](/cfr/40/ch129.91..129.95.md) of Pennsylvania's regulations are fully approved as they apply in Bucks, Chester, Delaware, Montgomery, and Philadelphia Counties, the five counties that comprise the Pennsylvania portion of the Philadelphia area.
- (c) Effective November 21, 2008, EPA removes the limited nature of its approval of 25 PA Code of Regulations, [Chapter 129.91 through 129.95](/cfr/40/ch129.91..129.95.md) as those regulations apply to the following areas: Adams, Bedford, Berks, Blair, Bradford, Cambria, Cameron, Carbon, Centre, Clarion, Clearfield, Clinton, Columbia, Crawford, Cumberland, Dauphin, Elk, Erie, Forest, Franklin, Fulton, Greene, Huntington, Indiana, Jefferson, Juniata, Lackawanna, Lancaster, Lawrence, Lebanon, Lehigh, Luzerne, Lycoming, McKean, Mercer, Mifflin, Monroe, Montour, Northampton, Northumberland, Perry, Pike, Potter, Schuylkill, Snyder, Somerset, Sullivan, Susquehanna, Tioga, Union, Venango, Warren, Wayne, Wyoming, and York Counties.

## Notes

### Amendments

[66 FR 52534, Oct. 16, 2001, as amended at 66 FR 54699, Oct. 30, 2001; 73 FR 62893, Oct. 22, 2008]

### Authority

Authority: 42 U.S.C. 7401 et seq.

### Amendments

[40 FR 5521, Feb. 6, 1975]

### Amendments

[66 FR 52534, Oct. 16, 2001, as amended at 66 FR 54699, Oct. 30, 2001; 73 FR 62893, Oct. 22, 2008]