17 CAR § 225-502
Due to the extraordinarily high number of differing disciplines in the martial arts, any event or bout exclusively using a single martial arts discipline (as opposed to a mixed martial arts event or bout) not specifically provided for in this part shall be regulated on a case-by-case basis with the rules applicable to such event or bout, if different from these rules established by the State Athletic Commission in advance and in a manner consistent with this part and taking into consideration the rules, if any, of any national or international association or federation, or other recognized body or entity for the discipline.