A driver received an ordinary licence before June 1, 2007 and is treated as having an 8-ton limited medium licence. What should they understand before driving an unrestricted medium vehicle?

1. They may need a limited-release review or proper unrestricted entitlement, not a new unrestricted medium assumption.
2. The old ordinary licence automatically permits all current medium vehicles.
3. The limit applies only outside Tokyo.
4. The limit disappears when the vehicle is empty.