What was one of the immediate effects of the Supreme Court decision in the Civil Rights Cases? It overturned the Thirteenth Amendment and made it unenforceable. It narrowed the Fourteenth Amendment by arguing the obligation to enforce it lay with the states, not the federal government. It affirmed that federal rights differed from state rights and that states could discriminate according to their own laws. It determined the Civil Rights Act of 1875 was unconstitutional and unenforceable for private businesses