# Establishment of United States Area Navigation (RNAV) Route T-377; Sitka, AK
> **Rule** · Final rule. · Published 2022-10-26 · Effective 2022-12-29 · 87 FR 64699
## Document
- **Document number:** 2022-22781
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 87 FR 64699
- **Publication date:** 2022-10-26
- **Effective date:** 2022-12-29
- **FAA docket:** Docket No. FAA-2022-0231
## Abstract

This action establishes RNAV T-route, T-377, in the vicinity of Sitka, 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/2022/10/26/2022-22781/establishment-of-united-states-area-navigation-rnav-route-t-377-sitka-ak)
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