sentences:  In addition, many members were reorganized into boards and agencies, requiring a restructuring of the union.And more than 8,500 hospital workers faced regionalization, whereby health agencies had responsibility over their individual regions, while budgeting was still centrally-planned at the provincial level.In the spring of 1993, Foothills Hospital workers in Calgary accepted a "small temporary rollback" to keep laundry, dietary and housekeeping jobs in-house in return for 15 months of job security.