Timekeepers are responsible for the official timing of rounds and rest periods between rounds. Prior to the start of each round, timekeepers are required to give a warning signal to the respective corners. At the start of each round, they sound a signal for the fighters to begin. In case of a knockdown during the round, the timekeeper will, along with the referee, count the time the fighter is on the mat. At the completion of each round, the timekeeper sounds a signal for the fighters to return to their respective corners. Requirements: License based on experience listed on application. No examinations required. License fee: $15.00, Renewal fee: $15.00 per year