NASCAR announced Monday that during a three-day race weekend, a car that fails prerace inspection twice will start at the rear of the field, have a crew member ejected and lose 15 minutes of practice at the next event.
Should a car fail inspection before the race three times, the team also will have to serve a pass-through penalty at the start of the race and lose an additional 15 minutes of practice the next weekend.
Should a car fail inspection four times before the race, it will be classified an L1 penalty. Minimum penalty options would be a reduction of 10-40 owner and driver points, and/or suspension of a crew chief or team member for one to three races and/or a fine between $25,000 – $75,000.