My question involves workers compensation law for the state of: Pennsylvania I was on WC for 13 years I had an IRE done 10 1/2 years ago it came back under 50 percent so I was caped at 500 weeks my 500 weeks ran out about a year ago . Now with the Protz case ruling saying IRE is unconstitutional what will this do for past IRE . If there unconstitutional now shouldn't past ones be thrown out to . I don't understand why it should only be for new cases if the law is bad now wasn't it bad then . Can someone please give me some information on this PLEASE .