That is true, but as an owner of the banned species I don't like it. I will be forced to choose between my pets or breaking the law if I ever want to move to a different state.
It basically means you can't legally move with them out of state. This bill only bans the interstate transport of them.
While I don't believe the problem is from released pets, I don't entirely believe this argument. Snakes are more primitive than dogs or cats and they do just fine when dumped by their owners. I think released snakes would be able to feed themselves. They don't lose those instincts no matter how long we have been keeping them as pets and that is part of why some people don't understand why we keep them.