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Manifest Information

EPA revised the Hazardous Waste Manifest Forms used to track hazardous waste from a generator’s site to the site of its disposition.  Handlers of waste will obtain new forms from any source that has registered with EPA to print and distribute the form.

Contact Kevin Courtney at (405) 702-5100 for information regarding hazardous waste manifests.

Please consult the Hazardous Waste Frequently Asked Questions (FAQs) before calling.

Manifest FAQs

Oklahoma does not require copies of manifests be submitted to it regardless of whether the waste originates or is disposed of in the state.  The only exceptions are when the shipment is an international shipment or the DEQ is the generator of the waste.

DEQ’s Mailing Address:
Oklahoma Department of Environmental Quality
P.O. Box 1677
Oklahoma City, OK 73101-1677

Oklahoma does not have any state specific waste codes.

Oklahoma will not be printing blank manifest forms.  Please refer to EPA’s Manifest webpage and Electronic Manifest webpage

DEQ no longer requires the disposal plan number on manifests.  The regulations were amended to remove this requirement in conformance with the federal uniform hazardous waste manifest regulations.

EPA Resources

Last Modified on Sep 08, 2025
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