# Determination of Attainment for PM10: Eagle River PM10 Nonattainment Area, AK
> **Rule** · Direct final rule. · Published 2010-10-19 · Effective 2010-12-20 · 75 FR 64162
## Document
- **Document number:** 2010-26258
- **Category:** air-emissions
- **Federal Register citation:** 75 FR 64162
- **CFR reference:** 40 CFR 81
- **Publication date:** 2010-10-19
- **Effective date:** 2010-12-20
- **EPA docket:** Docket EPA-R10-OAR-2010-0433
## Abstract

EPA has determined that the Eagle River nonattainment area in Alaska attained the National Ambient Air Quality Standard (NAAQS) for particulate matter with an aerodynamic diameter of less than or equal to a nominal ten micrometers (PM<INF>10</INF>) as of December 31, 1994.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/10/19/2010-26258/determination-of-attainment-for-pm10-eagle-river-pm10-nonattainment-area-ak)
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