This bill amends the Reissue Revised Statutes of Nebraska to expand the regulatory authority of the State Athletic Commissioner to include professional bare-knuckle mixed martial arts, professional mixed martial arts on ice, amateur kickboxing, and slap fighting. The Commissioner will have sole jurisdiction over these activities, in addition to existing regulations for professional boxing and mixed martial arts. New licensing provisions are introduced for conducting amateur and professional matches in these sports, detailing specific fees and bond requirements. The bill also harmonizes existing provisions and repeals original sections that are no longer applicable, while establishing guidelines for match conduct, including the necessity for licensed referees and physicians, and penalties for violations related to sham matches or substance abuse.

Additionally, the bill outlines the procedures for the State Athletic Commissioner to impose administrative fines, requiring a hearing to be scheduled prior to any fine being levied. The proceedings are classified as contested cases, subject to appeal under the Administrative Procedure Act, and the Commissioner must provide at least ten days' notice of the hearing to the involved parties. Any administrative fines collected are mandated to be remitted to the State Treasurer for distribution according to the Nebraska Constitution. The bill also includes a provision that repeals several original sections of the Reissue Revised Statutes of Nebraska, specifically sections 81-8,129 through 81-8,139.