# Amendment and Removal of Air Traffic Service (ATS) Routes; Eastern United States
> **Rule** · Final rule. · Published 2021-09-22 · Effective 2021-12-02 · 86 FR 52605
## Document
- **Document number:** 2021-20294
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 86 FR 52605
- **Publication date:** 2021-09-22
- **Effective date:** 2021-12-02
- **FAA docket:** Docket No. FAA-2021-0294
## Abstract

This action amends two jet routes, and removes four jet routes, in the eastern United States. This action is in support of the Northeast Corridor Atlantic Coast Route Project to improve the efficiency of the National Airspace System (NAS) and reduce dependency on ground-based navigational systems.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/09/22/2021-20294/amendment-and-removal-of-air-traffic-service-ats-routes-eastern-united-states)
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