2020-2023 collective agreements:
- Unit 1 Collective Agreement 2020-2023
- Unit 2 Collective Agreement 2020-2023
- Unit 3 Collective Agreement 2020-2023
2017-2020 collective agreements:
- Unit 1 Collective Agreement 2017-2020
- Unit 2 Collective Agreement 2017-2020
- Unit 3 Collective Agreement 2017-2020
- Unit 4 Collective Agreement 2018-2021
2014-2017 collective agreements:
- Unit 1 Collective Agreement (2014-17)
- Unit 2 Collective Agreement (2014-17)
- Unit 3 Collective Agreement (2014-17)
- Unit 4 Collective Agreement (2017-18)