Not in the current version. The Is Active? flag is saved on the role, but the role still appears in the Job Role dropdown on employee pages, in the shift and timecard Role dropdowns, in the Open Shift Role Needed list and as a row in the Schedule's Role/Department views. Treat the flag as informational for now and rename roles you no longer use (e.g. "(old) Dishwasher") to avoid confusion. Roles cannot be deleted.