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Polychlorinated Biphenyls (PCBs)

PCB Cleanup and Disposal Guidance in Interpretive Letters Issued by EPA

This page contains copies of interpretive letters issued by EPA that contain guidance. While these letters were each directed to a particular party in response to a specific request for interpretation, the responses are broadly applicable to the regulated public. The interpretation presented in a given letter may have been partially superceded by subsequent rulemakings. However, letters that have been entirely superceded are not listed.

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