We already have those laws regarding car emmissions here in CA. There are laws about drinking already too. Strict laws about how much and what you can do after you've had alcohol and then getting behind a wheel.Another freedom( to drive drunk) gone.HeartofTexas said:Maybe there should be laws enacted that affect whether people can drive gas-guzzling SUV's, or those that emit those powerful fumes that also pollute the air that everyone breathes. Why just stop with smokers? As someone above said, let's go after the obese, too. And perhaps we should really start cracking down on drinkers. Let's make sure nobody does anything that violates our senses. Let's take away every right to make personal choices we've ever had.