# National Emission Standards for Hazardous Air Pollutants: Commercial Ethylene Oxide Sterilization Technology Review

> **EPA** · Rulemaking · Modified 2026-05-15T14:52:13Z

## Docket
- **Docket ID:** EPA-HQ-OAR-2019-0178
- **Agency:** EPA
- **Type:** Rulemaking
- **Last modified:** 2026-05-15T14:52:13Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/EPA-HQ-OAR-2019-0178)
- [Public comments](https://www.regulations.gov/docket/EPA-HQ-OAR-2019-0178/comments)

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