# Air Plan Approval; Missouri; Revisions to existing rule 10 CSR 10-5.570; Control of Sulfur Emissions From Stationary Boilers

> **EPA** · Rulemaking · Modified 2026-04-09T18:25:33Z

## Docket
- **Docket ID:** EPA-R07-OAR-2026-1785
- **Agency:** EPA
- **Type:** Rulemaking
- **Last modified:** 2026-04-09T18:25:33Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/EPA-R07-OAR-2026-1785)
- [Public comments](https://www.regulations.gov/docket/EPA-R07-OAR-2026-1785/comments)

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