If you work 10 hours in a day, 2 of those hours are counted as ot, it does not matter how many hours in a week you work if you only work 1 day you will get 8 regular hours and 2 ot hours, Our contract also says the standard guaranteed work week is 5 days.
If your terminal puts you on 4 x 10's and you don't get ot until after 10, file a grievance don't let management tell you how there gonna interpret the contract. I do not know of a single terminal that does not get ot after 8.
I checked the parcel contract, suppliments and riders and most of them say overtime will not start until you have worked 40 hours others say if your bid is a 4 x 10 ot does not start until after 10 hours on duty.
Our contract is completely different.