# Establishment of United States Area Navigation Route (RNAV) T-379 in the Vicinity of Discovery, AK
> **Rule** · Final rule. · Published 2023-07-24 · Effective 2023-10-05 · 88 FR 47363
## Document
- **Document number:** 2023-15585
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 88 FR 47363
- **Publication date:** 2023-07-24
- **Effective date:** 2023-10-05
- **FAA docket:** Docket No. FAA-2022-0244
## Abstract

This action establishes United States Area Navigation (RNAV) T-route T-379, in the vicinity of Discovery, AK, in support of a large and comprehensive T-route modernization project for the state of Alaska.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/07/24/2023-15585/establishment-of-united-states-area-navigation-route-rnav-t-379-in-the-vicinity-of-discovery-ak)
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