California has now legalized bitcoin, and I'm pretty sure other states will eventually follow.
I seem to be clarifying this over and over. The CA situation is unique. They had an old law on the books that made certain types of payments illegal. Bitcoin just happened to fit in this category. The new law merely exempted Bitcoin from this absurd law.
Other states (most? all?) have more reasonable laws, and therefore do not require this exemption.
In the united States of america, if something is not explicitly _illegal_, then it is _legal_.
IOW, it is perfectly legal on (most? all?) other states without them needing to pass such a law.