it will be applied to anyone who looks white.

And what recourse will you have when you are arrested under provision 5 and put in jail for three days before they find out that you are US citizen and release you? You will not be compensated for the three days jail time - and that's enough incentive for any brown-looking people to stay away from Arizona.

Even if you go to the court and sue the police officer who arrested you? This law says that the government will have the police officer covered so he will lose nothing. So what's preventing him to make an arrest when he sees someone who "looks like an illegal?"