# Approval and Promulgation of Implementation Plans; State of Missouri, Controlling Emissions During Episodes of High Air Pollution Potential
> **Rule** · Final rule. · Published 2015-08-18 · Effective 2015-09-17 · 80 FR 49913
## Document
- **Document number:** 2015-20249
- **Category:** other
- **Federal Register citation:** 80 FR 49913
- **CFR reference:** 40 CFR 52
- **Publication date:** 2015-08-18
- **Effective date:** 2015-09-17
- **State:** MO
- **EPA docket:** EPA-R07-OAR-2014-0602
## Abstract

The Environmental Protection Agency (EPA) is taking final action to approve a revision to the State Implementation Plan (SIP) submitted by the State of Missouri and received by EPA on December 17, 2013, pertaining to Missouri's regulation "Controlling Emissions During Episodes of High Air Pollution Potential." This regulation specifies conditions that establish air pollution alerts and emergency alert levels, and associated procedures and emission reduction objectives statewide. This action revises the SIP by amending an existing table in the regulation, clarifying requirements of the regulation related to emission reduction plans and other provisions, and makes administrative and format changes, all consistent with Federal regulations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/08/18/2015-20249/approval-and-promulgation-of-implementation-plans-state-of-missouri-controlling-emissions-during)
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