the only problem I see with actual length is that people will buy reptiles as babies and then the state will have the burden of finding homes for these pets once they get bigger than the law allows.
You must not be a keeper of venomous.
We enjoy them as much as other reptile keepers enjoy their leopard geckos. If kept and cared for properly they are as safe as a kitten.
There does need to be some type of law I just cannot think of one that would work.