I work as a air driver for 4 hours then go into the hub for 4 hours. I've been there for a year and they are messing up my pay. they cut my pay by a dollar a hour and I have to go to labor to get it fixed and get my back pay and penalty pay. do I file every week to get the penalty pay? for the progression. I came in under the old contract so I hit top pay in two years for air driver. but would that apply for the hub part to or would it be 4 years progression for the hub side? its not really covered in the contract for full time combo.