The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
Learn about Massachusetts hazardous waste generation, accumulation, labeling and manifest requirements, how to obtain a hazardous waste generator ID number, and annual compliance fees that apply to companies generating 220 pounds or more of hazardous waste per month.
Your hazardous waste generator status determines how much waste you may accumulate at your site at one time, and how quickly you need to ship it off-site for recycling or disposal.
Note: The same numerical thresholds apply to both hazardous waste and waste oil. You may register separately and maintain a different generator status for each, depending on the quantities you generate.
See Additional Resources below to learn more about VSQG and SQG facility obligations, including accumulation limits and labeling requirements, and to obtain a current searchable/sortable list of hazardous waste generators in Massachusetts.
If you operate a business that generates hazardous waste or waste oil, here are some important things to know.
Before generating, accumulating, or shipping any hazardous waste, you need to submit a notification form. See Notify MassDEP to Obtain an ID Number below.
If you fail to do this, you could be subject to enforcement and liable for fines of up to:
Your hazardous waste transporter has the authority to refuse your shipments if you do not have your own valid ID, and might report you to MassDEP. Your insurance company may ask you to prove that you have a valid ID before issuing or renewing your property and/or casualty policy.
If you are planning to generate, accumulate, or ship any hazardous waste and/or waste oil, you first need to:
See Additional Resources below to download the notification form. You may fill out and save the Microsoft Word version on your computer. The PDF form has to be printed out and completed by hand.
Under state and federal law, a facility that generates hazardous waste bears "cradle-to-grave" responsibility for the waste's creation, handling, transport, treatment and ultimate fate.
All Massachusetts waste generators and treatment facilities that initiate shipments of hazardous waste and/or waste oil must use the six-part National Manifest Form required by the U.S. Environmental Protection Agency (EPA).
The form needs to be completed and the various copies distributed according to the instructions. The appropriate waste codes, including those for wastes that are regulated by Massachusetts only (e.g. MA01 for waste oil), also need to be used.
A generator of hazardous waste and/or waste oil:
See Additional Resources below for more information about the National Manifest System and EPA-approved manifest form printers.
Please note that EPA will be moving the National Manifest Form to a new online platform in the near future. Learn more about eManifest.
All facilities notifying MassDEP that they are small quantity (SQG) or large quantity (LQG) generators of RCRA-listed hazardous wastes receive annual compliance fee invoices from the agency, based on their generator status as of July 1.
A facility wanting to cancel or change its hazardous waste generator status needs to formally notify MassDEP before July 1. Otherwise, it will be liable for the full annual compliance fee applicable to its status as of that date - even if it has stopped all hazardous waste activity at its location.