Skip to main content
Regulation

Regulation  301 CMR 41.00: Toxic or Hazardous Substances List

Date: 12/22/2023
Organization: Executive Office of Energy and Environmental Affairs
Regulatory Authority: M.G.L. Chapter 21I, Sections 4 & 9
Official Version: Published by the Massachusetts Register

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.

Skip table of contents

Table of Contents

You skipped the table of contents section.

Current Regulations

These regulations were last amended in December 2023. 

► 301 CMR 41.00: Toxic or Hazardous Substance List

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. Official versions of regulations may be obtained through the Massachusetts State Bookstore.

Recently Promulgated Amendments

December 2023

Help Us Improve Mass.gov  with your feedback

Please do not include personal or contact information.
Feedback