BACK TO CATEGORIES Photo ID: 701 (Click photo to view original size.) Category: General Industry Hazard: Electrical not used as per UL listing Standard Violated: 1910.303(b)(2) Corrective Action: Connections were replaced; 110V leg removed. Description: A 220V line used for a welder was tapped into and one leg wired to a 110V outlet to allow use of other devices.