Agreements & Bylaws Collective Agreements Air Canada Collective Agreement – posted April 13,2017 Air Canada TMOS – 2019 Bargaining Summary MTU Collective Agreement #8 – Effective: May 2, 2021 to May 1, 2024 Clerical Collective Agreement Bylaws District 140 Bylaws – updated July 2023 764 Bylaws – updated June 2023 IAMAW Grand Lodge Bylaws – update March 2023