# Establishment of Area Navigation (RNAV) Routes; Seattle, WA
> **Rule** · Final rule. · Published 2012-04-16 · Effective 2012-05-31 · 77 FR 22473
## Document
- **Document number:** 2012-8976
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 77 FR 22473
- **Publication date:** 2012-04-16
- **Effective date:** 2012-05-31
- **FAA docket:** Docket No. FAA-2011-1358
## Abstract

This action establishes nine new RNAV routes originating within Seattle Air Route Traffic Control Center's (ARTCC) airspace. The routes extend generally east-west providing connection between the Seattle, WA terminal area and destinations east and southeast of Seattle. This action enhances the navigation routes within the National Airspace System (NAS).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/04/16/2012-8976/establishment-of-area-navigation-rnav-routes-seattle-wa)
---
*AI Analytics · CC0 1.0*