# Air Plan Approval; North Carolina; Revisions to Construction and Operation Permits
> **Rule** · Final rule. · Published 2021-03-01 · Effective 2021-03-31 · 86 FR 11875
## Document
- **Document number:** 2021-04066
- **Category:** air-emissions
- **Federal Register citation:** 86 FR 11875
- **CFR reference:** 40 CFR 52
- **Publication date:** 2021-03-01
- **Effective date:** 2021-03-31
- **State:** NC
- **EPA docket:** EPA-R04-OAR-2020-0186
## Abstract

The Environmental Protection Agency (EPA) is taking final action to approve a revision to the North Carolina State Implementation Plan (SIP) submitted by the State of North Carolina through the North Carolina Department of Environmental Quality, Division of Air Quality (DAQ), on July 10, 2019. The SIP revision seeks to modify the State's construction and operation permitting regulations by making minor changes that do not significantly alter the meaning of the regulations. EPA is approving this revision pursuant to the Clean Air Act (CAA or Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/03/01/2021-04066/air-plan-approval-north-carolina-revisions-to-construction-and-operation-permits)
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