I am a professional trainer. The pre-shift inspections are just that. Pre-shift. One shift per day...1 inspection per day.

If multiple users are on the same truck daily, let's say, then one is assigned to do the inspection that day, and each subsequent driver, does not. By leaving a copy of the check sheet on the truck, all the users know that it has been completed. Unless the supervisor is strict enough to expect the pre shift inspection on time, no excuses, then everyone knows for sure that it has been done.