The safest option is to give the most space to the biggest hazard
This is because if the car is being unsafe then you are out of the way from harm. The largest vehicle, the fastest road user of a potential drunk driver may not be a big hazard.
If you know someone is being unsafe on the road and you can see it, then you need to back off or speed up, and not be next to or around them.
Communities will perhaps rather report a crime instead of "taking things into their own hands," because they want to avoid conflict or may have no true interest in what they're reporting.
I hope the law comepletely neglects health for these implements or as you call them ¨humans¨ but I completely hope that the government who wants to implement a law for humans rights <u><em>BURNS STRAIGHT TO HELL FOR ALL TO SEE</em></u>