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Welcome to the Hazardous Waste Information Network (HWIN)

HWIN allows hazardous waste generators, carriers, and receivers to register their activities with the Ontario Ministry of the Environment and Climate Change online. It also enables users to create and process electronic manifests and to pay hazardous waste fees by credit or debit card online.

Accessibilty & HWIN Help Desk

Should you require assistance including accessible formats or communication supports, please contact us at 416-235-5825 or 1-866-494-6663 Monday to Friday from 8am to 4:45pm or by e-mail at HWINhelpdesk@ontario.ca.
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HWIN News


Notice: Hazardous Waste Tonnage Fees have increased as of Jan 1 2016

Please see EBR Registry posting 012-3915 for details.

 
Quick Links

Hazardous Waste Resources

Registered HWIN Generators

Refund Policy

Tonnage Fee Exempt Recycling Facilities

 
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