I would be negligent in my duties if I stopped you for a seatbelt violation but after initial contact determined you might be impaired for either drugs or alcohol. If I failed to take it further once I smelled the odor of intoxicating beverages and let you drive away and you crash and kill someone...who would you go after if your loved one was killed? I am a very big proponent for seatbelt use. If you don't like the law get it changed