How can I dispose of unwanted, contaminated or expired controlled substances?
If you obtained the controlled substances from DCM or DAF, return the controlled substances to them for proper disposal. If you obtained the controlled substances under an individual registration, please contact EH&S for assistance in determining proper disposal procedures, which will include working with an authorized reverse distributor. DO NOT submit a “Hazardous Waste Disposal” request for pick-up as you would for hazardous chemical waste as EH&S is not authorized to remove controlled substances. DO NOT return to the DCM or DAF stockroom. Please note that there are additional costs for working with a reverse distributor that will be the responsibility of the PI. These costs are allowable on the sponsored fund under which the controlled substance work is being conducted.
