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Forms for reporting discrepancies with UL/ULC listed products.

If you observe a situation in which the ULC Mark or UL Mark has been applied in the field, the ULC/UL Mark is being misused, a company’s reference to ULC/UL is misleading, or a ULC/UL Listed product has failed to operate safely, please submit a Product Incident┬áReport using the appropriate link below:

Report a Concern with a UL Certified Product


This is a bilingual form.

ASSOCIATED MARKS FORM


or any variations of the UL Mark


This link will take you to the Market Surveillance pages on UL web site.