Amazon’s freight majority is on their own trailers, Meaning your bob tailing out or in half the time. if you can’t find parking while your bob tailing then you have bigger issues to worry about.
The government doesn't have to force companies to provide parking, just start holding them liable when they keep drivers stuck for 6hrs and when they force them to leave they get in an accident after being up for 18+hrs. They'll either start allowing parking or get them unloaded/loaded faster. Kill 2 birds with one stone.
It's not the governments job to tell a private business how to run their business. The last thing this industry needs is more government intrusion .