My data on this. I'm in Grand Junction CO and I was able to register the A1 lmtv as a class5 vehicle. This happened in November '21. That's the good part.
Bad part: the director witch-in-charge at the DMV, who was also running for county clerk in the aftermath of the 2020 voting scandal here, heard the words "military vehicle" and ran over to me and started treating me like shit, yelling at me, telling me these are "outlawed by Gov Polis", etc, etc. she stated I needed a "certified letter" from the EPA to operate this on public roads. Her words. I knew this was an activist-in-charge situation (inverse of active shooter situation) so I put my better half in command, while I walked outside with a police officer to "verify the VIN". Yes, an actual cop was doing this at the directors request. Back inside, my wife worked her bureaucratic magic and got this DMV director to back down far enough to at least let the state computer decide if the title would print/issue. She was just floating all the other nonsense. (Truck had no prior title, just bill of sale). She claimed state "law would prevent it from printing". Polis said, Polis said! Then she stormed off. She was quite confident.
Everyone else who works there must hate this woman bc she left the room and 3 other admins came over to help. They hit "enter" and the computer printed the title instantly, got my tags on the spot too. The tags say "CDC-###", this was just as Covid was ramping down lol. I'm a CDC government vehicle!!! You don't need a vax, this vehicle is proof!
They hit me for GVW and said I'm required to keep "a mileage log". $2,675 all in. Fuckers
since then, the last 2 renewals were by mail and uneventful. They send some dumb 1page mileage affidavit form and I send it back with a check. I put the wrong mileage every time. They don't care. it's been costing ~$300 per year. All for a vehicle that hauls kids around at parades.
Moral is, when the liberal Marxists start demanding things, just refuse to comply and they'll crumble. The system is meant to be worked, so let's work it.