Re: So what about the other nineteen states and the U.S. Government@the coward
First off Native Americans have a very special legal status based on over two hundred years of various treaties. The fact that you don't know that means you have a very limited knowledge of American History.
Secondly the article clearly states the law is based on the one that Bill Clinton signed in 1993, not an exact copy. Different authors are going to use different language based on their backgrounds or perhaps court rulings in their state. Since the Federal law was passed in 1993 I am sure there are a lot of court cases to look at.
As far as your comment "Dunlapse". Really? I haven't heard that one since fourth grade.