#	Standard Interpretations
1	04/04/2010 - 1926.403(a) - Whether extension cords may be repaired and returned to use.
2	03/16/2009 - 1926.403(a) - Whether electric hand tools disassembled and deemed irreparable by a tool repair service are required to be returned disassembled.
3	03/10/2004 - 1926.403(a) - Use of caution tape or rope to barricade a crane's swing radius; guarding of lug connectors on portable welders
4	05/19/2003 - 1926.403(a) - Repair requirements for the cord plug (attachment plug) of double-insulated tools.
5	06/12/2000 - 1926.403(a) - Electric power tools: grounding, NRTL approval, and suitable circuit connection.
6	12/16/1998 - 1926.403(a) - Using electrical tape to repair minor damage to the outer jacket of an extension cord.
7	01/28/1994 - 1926.403(a) - All electric tools need to be tested by a qualified national testing laboratory and be listed and labeled
8	12/09/1993 - 1926.403(a) - Tunnel boring machine equipment.
9	03/03/1992 - 1926.403(a), 1926.403(a)(2) - Contractor shop-made extension cords.
10	01/08/1992 - 1926.403(a) - Approval of temporary power for a construction site.