• Quick Start Guide
• <UPDATED> 2021 Ontario Time Attack Rules & Regulations – rev 1.53
  • Webpage now changed to ontariotimeattack.ca
  • Added a Revision Notes page
  • Scheduled date for School #1 and Event #1 changed due to Covid restrictions
  • Rule 4.8.1.11 wording clarified to explicitly explain what is allowed for catalytic converter removal
  • Rule 5.0.B.4 wording clarified in conjunction with changes in 4.8.1.11 to evaluate what work will incur this PIP
• 2017 CASC-OR General Competition Rules (GCRs)

Event Schedules + Supplementary Regulations

• *UPDATED* July 24-25, 2021 OTA CTMP Weekend Supplementary Regulations
• June 26, 2021 OTA TMP Driver School Supplementary Regulations
• June 27, 2021 Event 2 TMP Supplementary Regulations

Bulletins

• June 30, 2021 – Championship Scoring Revision Bulletin
• June 24, 2021 – Tire Rule Bulletin

Steward’s Decisions

• None.