Sally was a Driver at HandyDART for 13 full years. When Sally was a Driver, she was a union member of Unifor. Three years ago, she applied for and was given the position of Depot Manager to manage one of the six Depots in Metro Vancouver. In this role, Sally manages day to day operations of the Depots as well as the drivers and admin staff. Sally reports to the General Manager of Operations. To improve operational efficiency, HandyDART decides to reorganize its operations and eliminates Sally's position. When she took the promotion to Depot Manager, Sally became a "manager" pursuant to the labour cod?