Forms and Instructions

Instructions are in Adobe PDF format, with information on who is required to complete the report and instructions on how to complete the forms. Changes are highlighted for easier review of the instructions.

Instructions to install the HAR software: Click the above "Electronic Application" download, then click the run button, that places the C:\HAR2018\Install directory on your machine. Then with file explorer, go to the C:\HAR2018\Install directory on your C:\ drive. Go to and open the Install directory, right click on the setup.exe file and select "run as administrator". After the software install is completed, there will be a IEPA HAR on your start menu. Click on the windows icon on the bottom left of your desktop to open the start menu. Scroll down to IEPA HAR, press it once to start the application. The IEPA HAR2018 screen will generate. Please email with any questions.

Forms may be completed online for companies that do not qualify as a large quantity generator/receiving facility during any month or in order to update the status of a facility. The form is to be printed and signed manually before mailing.

The Definition of Solid Waste Amendments and the Academic Laboratory 722 Subpart K rules have been adopted in Illinois with a November 12, 2010 effective date. If you need to notify under these sections for either Hazardous Secondary Material Activity or Academic Laboratory, please complete the Notification form and submit with your hazardous waste report. 

To complete Form T1, you need the 4-digit hauler permit number for every transporter. Please refer to the Transportation of Wastes index page for lists of transporters by company name, by county, and by state.