# Review of National Emission Standards for Hazardous Air Pollutants: Polyether Polyols Production

> **EPA** · Rulemaking · Modified 2026-03-20T14:37:53Z

## Docket
- **Docket ID:** EPA-HQ-OAR-2023-0282
- **Agency:** EPA
- **Type:** Rulemaking
- **Last modified:** 2026-03-20T14:37:53Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/EPA-HQ-OAR-2023-0282)
- [Public comments](https://www.regulations.gov/docket/EPA-HQ-OAR-2023-0282/comments)

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