# Approval and Promulgation of Implementation Plans and Part 70 Operating Permits Program; State of Missouri
> **Rule** · Direct final rule. · Published 1999-12-20 · Effective 2000-02-18 · 64 FR 71035
## Document
- **Document number:** 99-32375
- **Category:** air-emissions
- **Federal Register citation:** 64 FR 71035
- **CFR reference:** 40 CFR 52
- **Publication date:** 1999-12-20
- **Effective date:** 2000-02-18
- **State:** MO
- **EPA docket:** MO 090-1090
## Abstract

EPA is announcing it is approving an amendment to the Missouri State Implementation Plan (SIP). EPA is approving revisions to Missouri rule 10 CSR 10-3.050, Restriction of Emission of Particulate Matter From Industrial Processes. The effect of this action is to ensure Federal enforceability of the state's air program rule revisions and to maintain consistency between the state adopted rules and the approved SIP.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/12/20/99-32375/approval-and-promulgation-of-implementation-plans-and-part-70-operating-permits-program-state-of)
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