The rules and regulations for drag boat racing, particularly for Liquid Drag Boat Nationals, are governed by the official rulebook of the Australian Drag Boat Association (ADBA). The ADBA serves as a national governing body for the sport in Australia, establishing the standards for conducting and participating in any ADBA-sanctioned drag boat race nationwide. This rulebook outlines the necessary rules, regulations, and safety requirements to ensure a unified, fair, and safe environment for all participants, officials, promoters, and spectators.