Regulation

Regulation 301 CMR 41.00: Toxic or hazardous substance list

Date: 12/09/2022
Organization: Executive Office of Energy and Environmental Affairs
Regulatory Authority: MGL c. 21I, § 4
MGL c. 21I, § 9
Official Version: Purchase the official version

Companies that use large quantities of toxic and hazardous chemicals annually report the use of these chemicals to MassDEP. Defines the list of reportable chemicals and their reporting threshold.

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