Service Notices - 2020

This section contains notices and notifications of changes to the air navigation system.

Implementation / Effective Date
	National – Study Plans, Consultation Notices for Active Aeronautical Studies
August 2021	Red Deer, Alta. – Air Traffic Control Service and Airspace Classification
February 25, 2021	UPDATE - National – Canadian ADS-B Out Performance Requirements Mandate
January 30, 2020	Vancouver, B.C. – NAVAID Modernization Plan
January 30, 2020	Montréal / Mirabel, Que. – New Air Traffic Control Service
January 30, 2020	Montréal, Que. – Modification to CYR631 - Ste-Thérèse