Rules

These GENERAL RULES apply to all types of ISR racing sanctions and all classes unless so noted. All participants, racers and crew members are required to be fully aware of these regulations and must abide by them. The rules for competition are intended only as a guide for the conduct of the sport in a uniform manner from region to region. Safety rules and guidelines contained herein are of utmost importance. All participants must be concerned with safety and be familiar with these rules and guidelines. However, ISR does not warrant, guarantee or ensure safety even if the rules are enforced and/or adhered to. Moreover, each participant in competition has the responsibility to assess  the safety aspects of the facilities and conditions and must assume the risk of competition.

Download the full Rulebook here.