I haven't followed all your posts but is your husband an alcoholic only? Because if he uses drugs than he could start the car "higher than a kite" and that's dangerous driving as well. I knew an alcoholic who paid a shady mechanic to somehow "bypass" the machine. He ended up smashing into a light post. I guess my point is if someone is extremely determined they will find a way to drive messed up. You don't have control over if your husband will continue to drive intoxicated.