Default speed limit in permanent laws

[Kippsee]

-support
I'd say it is covered by permalaw 10 simply through the use of common sense from an officer; go by what you would class as dangerous driving IRL, which would be 30MPH. In the UK, the law states that you cannot go more than 30MPH through a built up area with street lights - this is what i base my perception of perma law 10 from.

I get what you're saying however laws should be more fact than someones perception. I could go to someone going 35MPH and tell them they're speeding however they would react with "There's no law on it" and 35 MPH isn't exactly a risk to the public.