CONNECTICUT DEP NOTIFIED EPA OF A RELEASE OF PCB-CONTAMINATED OIL AT SITE IN MARCH 2002. EPA CONDUCTED PA/SI AND FOUND PLUME OF PCB-CONTAMINATED OIL AND FRIABLE ASBESTOS AT THE SITE. EPA ENTERED NEGOTIATIONS WITH GENERAL MOTORS WHICH OWNED THE PROPERTY & OPERATED A BALL-BEARING PLANT THERE. GM AGREED TO PAY EPA'S PAST & FUTURE COSTS, AND TO REMOVE THE PCB-CONTAMINATED OIL & FRIABLE ASBESTOS.