Rules
2026 Rules – NEW! (Sport, Prepared and Modified rules are in the process of being separated from the main rule book – new drafts for each are below)
2026 Draft Rules for: Sport Classes – Prepared Classes – Modified Classes
Spec E36 Series Rules & Details
Power to Weight (PWR) Rules & Details
BMW 2 Series Factory Spec Class rules – 2025 v1.01
Additional Requirements
Rules Inquiries
Rules Inquiry Form – Have a question about a rule, or would like to request a rule change? Complete this form to have it reviewed by the Rules Committee.
Rules Committee Decisions – Review submitted inquiries and the Rules Committee’s decisions.