# Amendment of Multiple Air Traffic Service (ATS) Routes; Western United States
> **Rule** · Final rule. · Published 2020-04-28 · Effective 2020-07-16 · 85 FR 23454
## Document
- **Document number:** 2020-08947
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 85 FR 23454
- **Publication date:** 2020-04-28
- **Effective date:** 2020-07-16
- **FAA docket:** Docket No. FAA-2018-0850
## Abstract

This action amends three domestic VHF Omnidirectional Range (VOR) Federal airways (V-113, V-137, and V-485) in the Western United States. The modifications are necessary due to the planned decommissioning of Priest, CA, VOR navigation aid (NAVAID), which provides navigation guidance for portions of the affected air traffic service (ATS) routes. The Priest, CA, VOR is being decommissioned as part of the FAA's VOR Minimum Operational Network (MON) program.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/04/28/2020-08947/amendment-of-multiple-air-traffic-service-ats-routes-western-united-states)
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