NAV CANADA, the country's provider of civil air navigation services, has assessed the airspace in the vicinity of Foremost and determined the activation by NOTAM period can be changed for Class F restricted areas (CYR) 234, 235, and 236.
In the Designated Airspace Handbook (TP 1820E) the operating procedures will include “Access to this airspace shall be granted to aircraft conducting aerial application for agricultural purposes upon request” and the time of designation will change to “Ocsl by NOTAM, 24 hr PN.”
This change will take effect on 19 March 2026 at 0901 Coordinated Universal Time (UTC). The appropriate aeronautical publications will be amended.