The Supreme Court didn’t rule anything on Michigan’s law. They simply denied the state’s request to be heard, which effectively upheld the 6th Circuit’s ruling that found this law unconstitutional. ACLU and Mighigan Legislators are working together to rewrite the law so it complies with the 6th Circuit’s ruling. In the meantime the current law is still in the books and can be enforcd. It is very important that all registrants continue to comply until they receive official notice that the changes have been enacted.