The deputy, inspector or other officials designated by the commission to be in charge of a boxing or mixed martial arts event shall be paid by the promoter at a minimum rate of $75 per day for services performed prior to any event at a weigh-in and each day of an event: Provided, That not more than one official designated by the commission to be in charge of a boxing or mixed martial arts event may receive compensation for services performed. If a weigh-in occurs within three hours before the boxing bouts are scheduled to begin, the deputy, inspector or other officials will be paid only one rate at a minimum of $75 for that particular night or day’s events. Judges, timekeepers, scorekeepers and inspectors shall be paid by the promoter at a minimum rate of $50 per day for services performed prior to any event and each day of an event. Referees shall be paid by the promoter at a minimum rate of $75 per day of bouts. Payments to the officials in charge, judges, timekeepers, scorekeepers, inspectors or referees exceeding the amounts under this section are prohibited without prior written consent of the promoter: Provided, however, That the commission may revise any fees paid to officials through legislative rule-making process beginning June 30, 2018, and every three years thereafter. The commission may not revoke an event permit or license for refusal to pay a fee greater than the fees in this section: Provided further, That approved officials are available, willing and able to work the event for the proscribed fees. Deputies, inspectors, judges, referees, timekeepers, scorekeepers or any other officials designated by the commission to be in charge of an event shall not accept, other than the fees proscribed herein, any gift, pass or other thing of value in connection with any event.