The head of store told me it was the policy because of insurance requirements we were looking at buying a paneled LED display/wall and UL vs Non-Certified was a

The head of store told me it was the policy because of insurance requirements we were looking at buying a paneled LED display/wall and UL vs Non-Certified was a large price difference. In the end we paid for UL. (They were actually probably identical panels, non-cert was from china, UL was from a us supplier)