At face value, this seems to make good sense. But what's next? Police able to enter your home and make arrests for smoking?. And  only tobacco but its OK to smoke pot in the car with your kids? This is a personal liberty issue,  good choice or not. It certainly shouldn't be $500 fine. How about stronger enforcement t of more hazardous habits, like repeat drunk drivers and texting while driving.This is nanny state overreach, and you would think Rep. Singh would devote his energy and experience toward higher priorities. 