# Air Plan Revisions; Arizona; Maricopa County Air Quality Department; New Source Review; Emission Reduction Credits

> **EPA** · Rulemaking · Modified 2026-04-16T15:17:01Z

## Docket
- **Docket ID:** EPA-R09-OAR-2026-1684
- **Agency:** EPA
- **Type:** Rulemaking
- **Last modified:** 2026-04-16T15:17:01Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/EPA-R09-OAR-2026-1684)
- [Public comments](https://www.regulations.gov/docket/EPA-R09-OAR-2026-1684/comments)

---

*AI Analytics · CC0 1.0*