Canadian Union of Public Employees (CUPE) – Affirmative Action: Putting a Stop to Sex Discrimination This undated pamphlet published by the Canadian Union of Public Employees provides an outline for locals to use in implementing affirmative action programmes in the workplace. Metadata Title: Canadian Union of Public Employees (CUPE) – Affirmative Action: Putting a Stop to Sex Discrimination Date: -- Region: National (all of Canada)