I got out of snake raising about 7 years ago, started new hobbies like raising a family and other things.

I'm aware that some things occurred federally regarding the interstate sale of Burmese pythons (and others?). Can someone shed a little light on the intricacies of the government dictates? Like, what mutations are available in CA? Who has them for sale? What is the process of buying interstate (if there is any, like permits, etc)?

Thanks in advance.