To ensure participants have a safe experience, the region posts the rules and regulations, covering competition but we also post venue specific rules. These rules are validated and updated before online registration is available. We recommend you check them each time you participate in an event as things may change.
Also its important to understand the waiver process, each event may have specific types of waivers (at the track, or online using something like SpeedWaiver) it’s important to review your confirmation and event registration details to understand these in advance of arrival.
Time Trials Supplemental Rules
SDR SCCA Time Trials Supplemental Rules.pdf