THIS JUDICIAL ACTION IS BEING BROUGHT TO COMPEL CLEAN- UP OF PCBS & PCB ITEMS FROM THE R.J. CASEY INDUSTRIAL PARK IN PITTSBURGH. THE PCBS WERE ALLEGEDLY PUT AT THE FACILITY IN THE PAST BY ALLIS CHALMERS, A FORMER FACILITY OWNER. R.J. CASEY, SR., NOW DECEASED, HAD ARGUED THAT IT WAS THE RE SPONSIBILITY OF ALLIS CHALMERS, NOT HIMSELF, TO CLEAN UP THE SITE. EPA & DOJ NOW BRINGING SUIT AGAINST CASEY'S ESTATE, TO COMPELL SITE CLEAN-UP.