HW 07: Hazardous Waste Treatability Study Approval

This approval authorizes and sets conditions for a study to obtain engineering and economic evaluations of a treatment process and/or equipment.

MassDEP Hazardous Waste Treatment & Recycling Contact

The Details of HW 07: Hazardous Waste Treatability Study Approval

How to apply HW 07: Hazardous Waste Treatability Study Approval

See details below.

Next steps for HW 07: Hazardous Waste Treatability Study Approval

  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 an original and two copies of the application along with your original Transmittal Form to:

    MassDEP Bureau of Air & Waste
    One Winter Street, 6th Floor
    Boston, MA 02108
    Attn: Hazardous Waste

Contact for HW 07: Hazardous Waste Treatability Study Approval

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