[jandrese]

Yes. If they're restricted they do not have full driving rights. This is of course relative to other drivers. If nobody from your country is allowed to drive in a different country for political reasons or something then not being able to drive there doesn't mean you lack full driving rights. Even someone who has a breathalyzer built into their car doesn't have their full driving rights.

[simondotau]

How would you distinguish political reasons from legal reasons? If Bruce is legally precluded from leaving the state of Rhode Island, would we stop describing his brain and body as being capable of the full driving task?

How about if he's allowed to drive anywhere except Rhode Island? Is that any different?