Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Allegheny County, Continuous Opacity Monitor Regulation
air-emissions · Rule · Published 2009-07-13 · Effective 2009-09-11 · PA · 74 FR 33329
Document
Document number
E9-16365
Federal Register citation
74 FR 33329
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2009-07-13
Effective date
2009-09-11
State
PA
EPA docket
EPA-R03-OAR-2009-0352
Abstract
EPA is taking direct final action to approve revisions to the Pennsylvania State Implementation Plan (SIP). This SIP revision, "Revision 58, Continuous Opacity Monitor Regulation Changes," consists of changes to the Allegheny County Health Department (ACHD) Rules and Regulations, Article XXI, Air Pollution Control. EPA is approving this revision to the Pennsylvania SIP in accordance with the requirements of the Clean Air Act (CAA).