301 CMR 41.00: Toxic or Hazardous Substances List

Executive Office of Energy & Environmental Affairs (EEA) regulations listing all chemicals and compounds subject to Toxics Use Reduction Act (M.G.L. Chapter 21I) planning and reporting requirements. Implemented by the Administrative Council on Toxics Use Reduction.

Current Regulations

These regulations were last amended in January 2015.

301 CMR 41.00: Toxic or Hazardous Substances List (PDF)

Note: This is an unofficial version of Commonwealth regulations and is posted here for the convenience of the public. It is not an official statement of the regulations.

Proposed Amendments & Public Comment

There are no proposed regulations out for public comment at this time.

Recently Promulgated Amendments

There have been no recent amendments to these regulations.


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