California

In a landmark new law, the state of California has prohibited all children under 14 from using tanning beds. State residents between the ages of 14 and 18 will only be allowed to tan under artificial light if they provide proof of parental consent.

While this originated in California, had it passed it could have been the start of a national trend.  While I am not in favor of letting kids play violent video games at all, I do think that government should allow parents to due their part and play a role in their kids lives...