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Each section has the rules for the class. Click on the links below for individual downloads that can be printed if desired. In case of discrepancies, the rules shown in the PDFs take precendence over those shown in this website.

Please refer to the LATEST NEWS section for important updates on rules that have taken effect since these were published. 



Complete 2018 Rule Book

Can-Am Rules

Formula 1 Rules

GTC FK & Pro Rules

Stock Car Rules

Can-Am Plus Rules



Other Rules
While not official "IRRA Rules," these are classes that are truly Retro! Just click on the link below to download.


As January 1, 2018

©  IRRA ® 2007-2018