# Modification and Revocation of Multiple Air Traffic Service (ATS) Routes; Northcentral United States
> **Rule** · Final rule. · Published 2018-03-29 · Effective 2018-05-24 · 83 FR 13404
## Document
- **Document number:** 2018-06268
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 83 FR 13404
- **Publication date:** 2018-03-29
- **Effective date:** 2018-05-24
- **FAA docket:** Docket No. FAA-2016-9555
## Abstract

This action amends and removes multiple VHF Omnidirectional Range (VOR) Federal airways in northcentral United States as part of the FAA's Next Generation Air Transportation System (NextGen) efforts to safely improve the overall efficiency of the National Airspace System (NAS) and due to the decommissioning of the Tiverton, OH, VOR/ Distance Measuring Equipment (VOR/DME) navigation aid. This action also incorporates NAV CANADA's amendment to one of the airways that crosses into Canada's airspace.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/03/29/2018-06268/modification-and-revocation-of-multiple-air-traffic-service-ats-routes-northcentral-united-states)
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