We were always told they can only pull you off your bidded route 1 day a week and that is it, unless your route is cut out that day of course. And if your route is cut out that day and they ask you to run a different route, see if a less senior driver can cover it that day. If they ask you to cover a route you don't have to cover it unless they don't have a less senior driver or a body for it. Remember if your a bidded driver another bidded driver cant bump you, even if he has more seniority than you if your route is cut out that day and his is in. That's not the way it works, you have the right to go home that day if your route is cut out and the more senior driver who has a bidded route will be forced to work. I see that game all the time by some of these asczzclowns who try and get a less senior driver who also has a bidded route, they try to get them to run their route when the other guys route is cut that day. So in a nutshell ive always known it to be they can take you off your bidded route only 1 day a week and that's it, and if they try for more than 1 time a week you can file a grievance on it and refuse to do it.