This document summarizes the rules for an intramural ice hockey league. It states that games will consist of 3 periods of 12 minutes each with a 1 minute break between periods. Players must wear full protective equipment including helmets, and goalies must wear additional padded equipment. Penalties such as high sticking, fighting, or dangerous plays will result in ejection. The league has a no-checking policy, and penalties will be called for slashing, hooking, holding, tripping, interference, roughing, and checking opponents. Player behavior such as arguing with officials can also result in penalties.