An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Notice of proposed rulemaking (NPRM).
This action proposes to establish Canadian Area Navigation (RNAV) Route Q-855 and revoke Jet Route J-549 in the vicinity of Williston, North Dakota. The FAA is proposing these actions to provide enroute continuity with NAV Canada's ongoing route structure modernization efforts.