Yep, SkunkApe is right, I'm in Michigan.
Actually, come to think of it, I believe the DNR has loosened the rules at at least some of the state run ranges to allow five rounds in the mag at a time with no rapid fire allowed. I shot at the Pontiac State Rec Area range a year ago and the RO allowed us to load and shoot five at a time. I hadn't thought of that until SkunkApe mentioned that range specifically.
Of course, to make up for that, they installed a series of baffles that makes shooting difficult unless you are EXACTLY the right height to comfortably shoot betwen the upper and lower baffles. It's kind of like shooting through a firing port, only in this case the baffles extend about two-third of the way to the target from the 25 yard line.