[kang]

Originally Posted by wdfifteen

Yes, and it's the law. In Ohio if you have 5 vehicles behind you, you are required to pull over and let them past. Other states have similar laws.

Traffic Tickets for Driving Too Slowly | Nolo.com

Is the law enforced? My state has such a law, but it's not enforced.

Unfortunately, most of these laws are only enforced as a way of pulling over suspicious vehicles or passengers.

Left-Lane Passing Laws: A State-By-State Map