Tracks the evolution of the union between 2008 and 2024, a time that saw a failed strike authorization, a merger and the 2023 work stoppage.
1993-01-18
2008-10-14
2019-04-14
2019-06-26
1994-08-09
1998-03-17
1996-03-15
2019-04-26
2021-03-12
2020-07-01
2024-08-09
1996-01-01
2007-10-17
2008-10-16
2019-02-27
1974-06-21
2021-01-01
2003-03-09
2021-04-03
1996-01-30