16.2 - Race Stewards have the authority to issue full-course cautions when in their judgment an incident on track is significant enough that it would have warranted a full-course caution in real-life racing. Drivers must follow the directions of the Race Steward during full-course cautions, including the opening and closing of the pit lanes for each class of car, sorting of track position, wave-byes, pace speed, etc. A Race Steward's decision whether to issue a full-course caution is not protestable for purposes of changing the final finishing position or points awarded at the end of the race.
16.3 - Race Stewards will monitor driver conduct during the race. Race Stewards may issue warnings for conduct such as course cutting, blocking, brake checking, or other conduct inconsistent with the letter or spirit of the rules, even if iRacing does not issue penalties (such as off track penalties) for the conduct in question. Race Stewards may issue penalties during the race including, but not limited to: (a) requiring a driver to give up a position on track; (b) issuing a drive-through penalty: requiring a driver to pass through the pit lane at pit lane speed; (c) issuing a timed stop-and-hold penalty: requiring a driver to come to a full stop in their pit box. (Drivers may service their vehicle on this stop if they choose). Typically incidents for which a Race Steward issues an in-race penalty will not also be subject to a post-race championship points penalty, with exceptions at the discretion of the League Administrators.
16.4 - Drive-through penalties may not be served as part of the driver's standard pit-stop and no service may be performed during a drive-through penalty.
16.5 - Incidents that are not penalized by a Race Steward during the race may still be subject to review and penalty in the post-race review by the League Administrators.