Rules
- *UPDATED* 2022 Ontario Time Attack Rules & Regulations – rev 1.33
- Added new rule 5.0.E.6 to allow for only modification of valve springs, keepers, retainers, guides or seats (as opposed to 5.0.E.1 which covers these items and camshafts).
- *NEW* 2022 OTA Team Championship Ruleset
- Updated for 2022 General Release
- 2017 CASC-OR General Competition Rules (GCRs)
Event Schedules + Supplementary Regulations
- 2022 Schedule
- *NEW* SUPP REGS – May 14th – CTMP DDT – HPDE School
- *NEW* SUPP REGS – May 15th – CTMP DDT – Event #1
Bulletins
- *NEW* Rule 5.0.E.6 – Valve spring, keepers, retainers, guides or seat modifications (NEW RULE)
- Rules 4.8.1.11 and 5.0.B.4 – Clarification on Catalytic Converters
- Rule 4.8.1.1 Clarification – Throttle Controller Devices
Steward’s Decisions
- None.