88 FR 59662
EPA finalized several amendments to the PCB regulations, including an expanded set of extraction and determinative methods that can be used to characterize and verify the cleanup of PCBs waste; amendment of the performance-based disposal option for PCB remediation waste; removal of the provision allowing PCB bulk product waste to be disposed of as roadbed material; and the addition of more flexible provisions for cleanup and disposal of waste generated by spills that occur during emergency situations.