Ontario Time Attack

Rules & Regulations

Ontario Time Attack Rules & Regulations

NEW* 2026 Ontario Time Attack Rules & Regulations

OTA Regulations Bulletin 1

Ontario Time Attack Team Championship Ruleset

*NEW* 2026 OTA Team Championship Ruleset

CASC-OR General Competition Rules (GCRs)

2017 CASC-OR General Competition Rules (GCRs)

Car Classification

Online car classification

Guides

Quick Start Guide

How do I sign up for an OTA event for the first time?

How to use the Live Timing Website Guide

Mazda Driver Contingency Program for Ontario Time Attack

Waivers

No links added yet. Check back soon.

Forms

Vehicle Inspection Checklist Updated 2026