All boxers participating at a boxing program shall report to the designated dressing room of the premises no later than one and one half hours before the scheduled commencement of the first bout, except the contestants in the main bout, who may report at or before one hour before the scheduled commencement of the first bout. All boxers shall remain in their dressing rooms until directed to the ring by the Commission representative in charge.
N.Y. Comp. Codes R. & Regs. Tit. 19 § 211.7