# Air Plan Approval; SC; 2018 General Assembly Miscellaneous Revisions
> **Rule** · Final rule. · Published 2022-05-09 · Effective 2022-06-08 · 87 FR 27528
## Document
- **Document number:** 2022-09705
- **Category:** air-emissions
- **Federal Register citation:** 87 FR 27528
- **CFR reference:** 40 CFR 52
- **Publication date:** 2022-05-09
- **Effective date:** 2022-06-08
- **EPA docket:** EPA-R04-OAR-2020-0445
## Abstract

The Environmental Protection Agency (EPA) is finalizing approval of a State Implementation Plan (SIP) revision submitted by the State of South Carolina, through the South Carolina Department of Health and Environmental Control (SC DHEC or Department), on April 24, 2020. The SIP revision updates the numbering and formatting of South Carolina's regulations applicable to emissions inventories, emissions statements, and credible evidence. EPA is finalizing approval of these changes pursuant to the Clean Air Act (CAA or Act) and implementing Federal regulations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/05/09/2022-09705/air-plan-approval-sc-2018-general-assembly-miscellaneous-revisions)
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