End qualified immunity, require them to have individual, personal bonds, just like any remodel contractor Joe Schmoe or plumber, or electrician. The insurance industry will run up the bad one’s bond costs so quick it will make your head spin, and out they go. No bond, no job. You can provide them with the average bond price as a stipend and once they go over that, it comes out of their own pockets. Watch them become Patrick Swayze in Roadhouse immediately. Be nice.