Handle9: Regardless of any debate or discussion at the time the policy was decided and is clear.
It's a fairly weird argument that a law that has been in place for nearly 35 years has no policy behind it. It is very clear that it does.
I think you're deliberately ignoring my point.
It has been the law for 35 years, yes. The policy that informed it was non-proliferation. Which usually refers to weapons. So it's unusual that it also bans nuclear propulsion. People present at the time have said that the policy wasn't intended to cover nuclear propulsion, but was (accidentally or deliberately) announced as such. And nobody since has seen fit to make the policy or law sensible / internally consistent with its stated purpose.
Which bit of that do you think is untrue and/or unlikely?