If you would like to be a referee during tournament time, you will need to be competent in the rules and regulations of that particular sport. You normally will also be paid during this time, so will need to submit a work request form for us to see if you are eligible to be paid for your services. Even if you can't be paid and you would still like to referee, we would love to have you volunteer. Just talk to either your house IM representative or an IM board member.