Getting stopped for a traffic violation is a massive day-ruiner. But when you have to deal with a cop on a power trip who is overly eager to give everything in your car a once-over, it can go from annoying to illegal. And since one in every 10 Americans was pulled over for a traffic violation in 2011, odds are you’ll have to deal with a pissed off cop who didn’t get their morning donut at least once. So you’ll be really glad you studied this infographic the next time you get pulled over so you know what an officer can and can’t do.

Via Minick Law