Rule2026-19173
Establishment of United States Area Navigation Route T-581 in the Vicinity of Missoula, Montana
Primary source
Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.
Published
September 18, 2026
Effective
October 29, 2026
Issuing agencies
Transportation DepartmentFederal Aviation Administration
Abstract
This action corrects a final rule published by the FAA in the Federal Register on August 3, 2026, establishing United States Area Navigation (RNAV) Route T-581 in the vicinity of Missoula, Montana. Specifically, this action corrects the description of the route in the regulatory text of the final rule.
Indexed from Federal Register on September 18, 2026.
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