The Environmental Protection Agency (EPA) is proposing action on revisions to the Maricopa County Air Quality Department (MCAQD) portion of the state implementation plan (SIP) for the State of Arizona. We are proposing full approval of three rules and conditional approval of three rules submitted by the MCAQD. The revisions update the MCAQD's New Source Review (NSR) permitting program for new and modified sources of air pollution. We are taking comments on this proposed rule and plan to follow with a final action.
Document
Air Quality State Implementation Plans: Arizona; Approval and Conditional Approval of State Implementation Plan Revisions; Maricopa County Air Quality Department; Stationary Source Permits
The Environmental Protection Agency (EPA) is proposing action on revisions to the Maricopa County Air Quality Department (MCAQD) portion of the state implementation plan (SIP) f...
Legal Citation
Federal Register Citation
Use this for formal legal and research references to the published document.
83 FR 26912
Web Citation
Suggested Web Citation
Use this when citing the archival web version of the document.
“Air Quality State Implementation Plans: Arizona; Approval and Conditional Approval of State Implementation Plan Revisions; Maricopa County Air Quality Department; Stationary Source Permits,” thefederalregister.org (June 11, 2018), https://thefederalregister.org/documents/2018-12390/air-quality-state-implementation-plans-arizona-approval-and-conditional-approval-of-state-implementation-plan-revisions-.