I assume a solarium is a tanning parlor?

I don't know, I don't necessarily agree on the legislation... but in the US people aren't considered adults, or capable of making their own decisions, until they are 18. So, whatever... the point is that if a single piece of legislation is bad, that's all it means. It does not prove the idea of regulation is bad.

Also, we have a similar restriction for tattoo parlors here in the US... yet we have tons of them. It really doesn't seem to be a barrier to people who want to run tattoo parlors.