Collective Bargaining Contract Negotiations Public Protests Collective Agreements Retaliation Labor Movements IAM International Association of Machinists Picketing Strike Actions Protests Labor Unions Collective Action Demonstrations Machinists Union Government Actions Canadian Union of Postal Workers Government Policies Government Intervention Public Transport Employment Practices Federal Agencies Legal Proceedings Bargaining Units Strikes
Workers demand wage increases, better conditions, and protections as unions report high participation and legal challenges over service mandates.