HW 09, 10, 11: TSD Facility Modifications

This permit authorizes and sets conditions for modifications to an existing permit to treat, store, or dispose of hazardous waste.

MassDEP Hazardous Waste Treatment & Recycling Contact


James Paterson 617-556-1096

The Details

How to apply

See details below.

Next steps

  1. Review the Instructions

    Guidance for preparing your application, including a completeness checklist.

  2. Complete the Application Form

    You may fill out and save the Microsoft Word form on your computer. The PDF version has to be printed out and completed by hand.

  3. Obtain a MassDEP Transmittal Form & Number

    A unique Transmittal Number is needed for each application you submit to MassDEP.

  4. Look Up the Permit Application Fee

  5. Mail Your Application & Fee Payment

    Send your fee payment and a copy of your Transmittal Form to:

    Department of Environmental Protection
    P.O. Box 4062
    Boston, MA 02211

    Send two copies of your application along with your original Transmittal Form to:

    MassDEP Bureau of Air & Waste
    One Winter Street, 7th Floor
    Boston, MA 02108
    Attn: Hazardous Waste



James Paterson 617-556-1096


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