Section 650-1-4-5 - Judges' DutiesA. Prior to the start of any mixed martial arts competition, the judges must confirm with there free the correct identity of each mixed martial arts competitor.B. Judges shall not confer with each other during the contests nor express in any way to any one their opinions as to the winner of a fight, except by final written vote.C. Judges shall use only criteria set forth in these rules to judge mixed martial arts competitions.99- 650 C.M.R. ch. 1, § 4-5