I've heard from a few people that it is considered unsafe and illegal to have only one person closing a store (restaurant in this case). I've been informed that it is a safety law of some sort because with only one person closing, if something happens to that one person (being robbed, injured, or trapped in some way) no one would find out until the next morning. However, I've been searching for confirmation of that law and I haven't had any success. Am I correct in assuming that I can't find anything dealing with only one person closing because there is no law (at least not in MI) regarding that issue? Also, if there is, please include a link so I can print it out as proof. Thanks in advance!