# Establishment and Amendment of Area Navigation (RNAV) Routes; Southeastern United States
> **Rule** · Final rule. · Published 2019-11-26 · Effective 2020-01-30 · 84 FR 64989
## Document
- **Document number:** 2019-25553
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 84 FR 64989
- **Publication date:** 2019-11-26
- **Effective date:** 2020-01-30
- **FAA docket:** Docket No. FAA-2019-0124
## Abstract

This action establishes 2 new low altitude RNAV routes T-239 and T-258; and modifies 3 existing RNAV routes T-290, T-292, and T-294 in the southeastern United States. The action expands the availability of RNAV routing in support of transitioning the National Airspace System (NAS) from ground-based to satellite-based navigation.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/11/26/2019-25553/establishment-and-amendment-of-area-navigation-rnav-routes-southeastern-united-states)
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