The legislation will now head to Gov. Nikki Haley's desk. The Republican said in March she will almost certainly sign it, but wants to look at the details once it reaches her.
Similar laws are in effect in 12 states. They've been blocked by court challenges in three others, and the U.S. Supreme Court has yet to rule on the ban's constitutionality. A South Dakota law signed in March takes effect this summer.
Read the rest here.