Department of Environmental Conservation

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Adopted Hazardous Waste Revisions

DEC recently revised the 6 NYCRR Parts 370, 371, 372, 373, 374, and 376 regulations to incorporate thirty-eight (38) federal rules and approximately eighty (80) state-initiated changes.

These revisions include certain federal changes from January 2002 through April 2015, including the federal Maximum Achievable Control Technology (MACT) Rules from 1999 to 2008 and several state-initiated changes.


The regulations were published in the State Register on March 4, 2020 and will be effective April 19, 2020:

Other Rulemaking Documents


Please contact Michelle Ching at (include "FedReg5" in the subject line of the email)
or (518) 402-8651, if you have any questions.