# Approval and Promulgation of Air Quality Implementation Plans; Missouri; Update to Materials Incorporated by Reference; Correcting Amendments
> **Rule** · Final rule; correcting amendments. · Published 2018-04-09 · Effective 2018-04-09 · 83 FR 15074
## Document
- **Document number:** 2018-07216
- **Category:** air-emissions
- **Federal Register citation:** 83 FR 15074
- **CFR reference:** 40 CFR 52
- **Publication date:** 2018-04-09
- **Effective date:** 2018-04-09
- **State:** MO
- **EPA docket:** EPA-R07-OAR-2015-0105
## Abstract

The Environmental Protection Agency (EPA), in a final rule action published in the Federal Register on August 6, 2015, erroneously approved and codified previously removed entries; erroneously omitted the addition of previously approved entries; and erroneously published codification of previously revised entries. This technical amendment corrects the erroneous entries.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/04/09/2018-07216/approval-and-promulgation-of-air-quality-implementation-plans-missouri-update-to-materials)
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