Don, MD has/had that requirement...and their season starts in Mid-Sept...dead hot!
I called their DNR back when I tried to hunt their archery opener to ask "Why?". The woman told me they felt that if they didn't require them to come out whole, guys could shoot more bucks and claim it was a doe!
She did conceed that I could skin it all the way up to the ears, roll it up and tie it to let the meat cool, as long as the hide was "still attached"...her logic was that if it was "attached" it wasn't removed, even if it was only attached by 2" of hide at the ears!
Kinda cooled my jets to even hunt MD. I LOVE venison and wouldn't treat meat that way for any reason. Things have simplified some down there in recent years.
VA was about the same... had to check them before you skin them, let alone 1/4 them and pack them out.
One young fella in a hunt club I was in down Tidewater VA way, shot a beautiful buck way back in--- early season...near 95* and hung it, skinned it, then 1/4'd it and packed it out a quarter at a time...He packed out EVERYTHING. he laid out the hide, head, and quarters and rebuilt the critter right in front of the check station agent on a tarp.. including the legs/hooves.
They still busted him. I don't hunt VA anymore either...that is just silly IMNSHO (not so humble). But it's the law. Only protest is to not go! :(