From The Canadian Press:
The giant Petro-Canada upgrader project in Edmonton was crippled for several days last week after unionized workers refused to cross picket lines set up by carpenters and other tradesman seeking higher wages but unable to stage a legal strike.
Alberta legislation passed two decades ago says that if 75 per cent of the province’s two dozen building trade unions have settled their contracts, the others must follow suit without a strike or lockout - using an arbitrator if necessary.
So if you’re union dissagrees it still has to back to work?