9/80 work schedule for our general populations including CA employees

We are on E1 9.1 and run bi-weekly payroll (paid every other Friday) with weekly time posting.  Our work is from Saturday to Friday.  I like to hear from our community how they are handling 9/80 work schedule and more so interested in the setup including OT generator.  We will have to treat CA employees differently since they get 1.5 OT anything after 8 hours per day and 2.0 (double time) after 12 hours per day.

Thanks in advance,

Caroline