# Air Plan Approval; Missouri; Control of Emissions From Aerospace Manufacture and Rework Facilities
> **Rule** · Final rule. · Published 2020-04-08 · Effective 2020-05-08 · 85 FR 19674
## Document
- **Document number:** 2020-06464
- **Category:** air-emissions
- **Federal Register citation:** 85 FR 19674
- **CFR reference:** 40 CFR 52
- **Publication date:** 2020-04-08
- **Effective date:** 2020-05-08
- **State:** MO
- **EPA docket:** EPA-R07-OAR-2020-0024
## Abstract

The Environmental Protection Agency (EPA) is taking final action to approve a revision to the State Implementation Plan (SIP) for the State of Missouri for two rules related to emissions from aerospace manufacture and rework facilities in the Kansas City and St. Louis areas. This final action will amend the SIP to include adding incorporations by reference, revising unnecessarily restrictive language, and making other administrative wording changes. The EPA's approval of these rule revisions is being done in accordance with the requirements of the Clean Air Act (CAA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/04/08/2020-06464/air-plan-approval-missouri-control-of-emissions-from-aerospace-manufacture-and-rework-facilities)
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