TECHNICAL INSPECTION
At the preliminary technical inspection, the scrutineer shall be checking mandatory safety equipment, vehicle safety, mechanical compliance to classifications (where possible), and required sponsors decals and logos. Weighing of vehicles shall be a part of the preliminary technical inspection.
Post race / qualifying technical inspection shall take place immediately after each session. The first, second and third placed cars in ALL CLASSES shall proceed DIRECTLY to the scrutineering / scale area to be weighed, and checked for the necessary decals and logos. Bracket Classes will be checked for compliance with the Technical Regulations. Failure to do so may result in disqualification, at the discretion of the Clerk of the Course. The onus is on the competitor to present his car promptly for weighing. A random weighing and inspection of other Modified Production and Thundersport cars competing may be ordered by the scrutineer after any track session. A crew member from each team shall remain with the car while it is in the scrutineering / scale area.
Read what this rule says in the ASR. Hmmmmmmm??
The first, second and third finishing, Modified Production, SEABOARD MARINE SHIPPING CMRC, SEABOARD
MARINE SHIPPING GP2 and Thundersport competitors shall have their engine displacement measured after
race completion, at least once each day of competition. This requirement will not apply to rotary engine cars.