GRIEVANCE NUMBER: CHQ-17-68 (POLICY) SUBJECT: Duty Period Limitations (Official Forecast) DEPARTMENT: Mr. Michael McCrory, Director, Air Canada Labour Relations – IFSNATURE OF THE GRIEVANCE: The Union claims that Air Canada violated the Collective Agreement and is filing a Policy Grievance. Specifically, Air Canada is in violation of Article B5.02.03 by failing to provide Cabin personnel …