Edson, Alta. | (270 mining employees) and the International Union of Operating Engineers (IUOE), Local 955
![Westmoreland Mining Holdings (Coal Valley Mine)](https://cdn-res.keymedia.com/cdn-cgi/image/f=auto/https://cdn-res.keymedia.com/cms/images/ca/126/0395_637877078262613415.jpg)
Renewal agreement: Effective March 1, 2022 to Feb. 28, 2024. Signed on March 22, 2022.
Edson, Alta. | (270 mining employees) and the International Union of Operating Engineers (IUOE), Local 955
Renewal agreement: Effective March 1, 2022 to Feb. 28, 2024. Signed on March 22, 2022.