CUPE Local 5430 has the following standing committees:
- Bylaw Review Committee
- Licensed Practical Nurses Committee
- Medical Diagnostic Technologists and Technicians
- OH&S Workload Committee
- Bargaining Committee
- Grievance Committee
- Elections Sub Committee
In addition, CUPE Local 5430 has representation on the following joint union-employer committees:
- Benefits
- Employment Strategy
- Joint Job Evaluation
- Provincial Dispute Resolution
- Market Supplement
- Committees of the Parties