# Amendment of United States Area Navigation (RNAV) Routes; Eastern United States
> **Rule** · Final rule. · Published 2024-03-04 · Effective 2024-05-16 · 89 FR 15435
## Document
- **Document number:** 2024-04470
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 89 FR 15435
- **Publication date:** 2024-03-04
- **Effective date:** 2024-05-16
- **FAA docket:** Docket No. FAA-2023-1830
## Abstract

This action amends United States Area Navigation (RNAV) Routes Q-33 and Q-66 in the eastern United States. The FAA is taking this action to support the Little Rock, AR (LIT), Very High Frequency Omnidirectional Range/Tactical Air Navigation (VORTAC) Relocation Project and continued Next Generation Air Transportation System (NextGen) efforts providing a modern RNAV route structure to improve the efficiency of the National Airspace System (NAS).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/03/04/2024-04470/amendment-of-united-states-area-navigation-rnav-routes-eastern-united-states)
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