Do all employees who do 12-hour shifts in the public health system get ADOs?

No. If you are a full-time employee working under a 12-hour roster pilot program, you are only entitled to an ADO where you work a mixture of 12-, 10- and 8-hour shifts. If this is the case, ADOs will be accrued pro rata based on the number of 10- and 8-hour shifts worked. If you are a full-time employee and work 12-hour shifts only, you are not entitled to ADOs.