Plain English Guide to Regulations
Solid/Hazardous Waste Management

Obtaining an EPA Identification Number

RCRA regulations require Small Quantity Generators (SQG) and Large Quantity Generators (LQG) to obtain an EPA identification number. Very Small Quantity Generators (VSQG) are exempt (except in some states). EPA and states use these 12-character numbers to monitor and track hazardous waste activities. You will need to use your identification number when you send waste off site to be managed.

To obtain an EPA ID number, you should:

• Complete EPA Form 8700-12 using this guide.
• Use the electronic system to send the completed form to your state hazardous waste contact. [Note: EPA has electronic reporting options available for the 8700-12/Site ID form in states that have opted in to using the electronic system. Please check with your state environmental agency to see if the electronic system is available to you.]

EPA and state agencies record the information on the form and assign an EPA Identification Number to the site identified on your form. The EPA number stays with the property when ownership changes. If you move your business, you must notify EPA or the state of your new location and submit a new form. If another business previously handled hazardous waste at this location and obtained an EPA Identification Number, you will be assigned the same number after you have notified EPA that you have moved to this location. Otherwise, EPA will assign you a new identification number.