#	Letters of Interpretation
1	11/02/2015 - 1926.405(j)(1)(i) - Can energized electrical outlets and switches be taped when rooms are painted
2	04/12/2010 - 1926.405(g)(2)(iii) - Whether an employer can repair an extension cord under 29 CFR 1926, Subpart K.
3	04/12/2010 - 1926.405, 1926.405(g)(2)(iii) - Whether an employer can repair an extension cord under 29 CFR 1926, Subpart K.
4	09/17/2004 - 1926.405(j)(1)(i) - Protection of employees from exposure to live electrical parts with plastic switch plates/receptacle cover and non-conductive screws.
5	05/13/2004 - 1926.405(a)(2) - Maximum allowable distance between supports for temporary electrical wiring.
6	03/29/2004 - 1926.405(a)(2)(ii)(J) - Compliance of type SJTW flexible cords with 1926.405(a)(2)(ii)(J) and use on construction sites.
7	03/29/2004 - 1926.405, 1926.405(a)(2)(ii)(J) - Compliance of type SJTW flexible cords with 1926.405(a)(2)(ii)(J) and use on construction sites.
8	07/25/2003 - 1926.405 - Relevance of NFPA 70E industry consensus standard to OSHA requirements; whether OSHA requirements apply to owners.
9	05/19/2003 - 1926.405(g)(2)(iii) - Repair requirements for the cord plug (attachment plug) of double-insulated tools.
10	01/16/2003 - 1926.405(g)(1)(iii)(B) - Acceptable uses of flexible temporary cords/cables on construction sites.
11	01/16/2003 - 1926.405(g)(1)(iii) - Acceptable uses of flexible temporary cords/cables on construction sites.
12	01/16/2003 - 1926.405(g) - Acceptable uses of flexible temporary cords/cables on construction sites.
13	01/16/2003 - 1926.405(g)(1)(i)(H) - Acceptable uses of flexible temporary cords/cables on construction sites.
14	01/16/2003 - 1926.405(g)(1)(i)(G) - Acceptable uses of flexible temporary cords/cables on construction sites.
15	01/16/2003 - 1926.405(g)(1)(i)(F) - Acceptable uses of flexible temporary cords/cables on construction sites.
16	01/16/2003 - 1926.405(g)(1)(i)(E) - Acceptable uses of flexible temporary cords/cables on construction sites.
17	01/16/2003 - 1926.405(g)(1)(i)(D) - Acceptable uses of flexible temporary cords/cables on construction sites.
18	01/16/2003 - 1926.405(g)(1)(i)(C) - Acceptable uses of flexible temporary cords/cables on construction sites.
19	01/16/2003 - 1926.405(g)(1)(i)(B) - Acceptable uses of flexible temporary cords/cables on construction sites.
20	01/16/2003 - 1926.405(g)(1)(i)(A) - Acceptable uses of flexible temporary cords/cables on construction sites.
21	01/16/2003 - 1926.405(g)(1)(i) - Acceptable uses of flexible temporary cords/cables on construction sites.
22	01/16/2003 - 1926.405, 1926.405(g), 1926.405(g)(1)(iii), 1926.405(g)(1)(iii)(B), 1926.405(g)(1)(i), 1926.405(g)(1)(i)(A), 1926.405(g)(1)(i)(B), 1926.405(g)(1)(i)(C), 1926.405(g)(1)(i)(D), 1926.405(g)(1)(i)(E), 1926.405(g)(1)(i)(F), 1926.405(g)(1)(i)(G), 1926.405(g)(1)(i)(H) - Acceptable uses of flexible temporary cords/cables on construction sites.
23	10/03/2002 - 1926.405(j)(1)(i) - Electrical standard requirements concerning covers for electrical pull boxes, junction boxes, and fittings.
24	10/03/2002 - 1926.405(b)(3)(ii) - Electrical standard requirements concerning covers for electrical pull boxes, junction boxes, and fittings.
25	10/03/2002 - 1926.405(b)(3) - Electrical standard requirements concerning covers for electrical pull boxes, junction boxes, and fittings.
26	10/03/2002 - 1926.405(b)(2) - Electrical standard requirements concerning covers for electrical pull boxes, junction boxes, and fittings.
27	10/03/2002 - 1926.405, 1926.405(b)(2), 1926.405(b)(3), 1926.405(b)(3)(ii), 1926.405(j)(1)(i) - Electrical standard requirements concerning covers for electrical pull boxes, junction boxes, and fittings.
28	10/04/2000 - 1926.405(a)(2)(ii)(B) - Use of compressed air above 30 p.s.i. for cleaning purposes;nonmetallic-sheathed cable for temporary wiring.
29	10/04/2000 - 1926.405(a)(2) - Use of compressed air above 30 p.s.i. for cleaning purposes;nonmetallic-sheathed cable for temporary wiring.
30	12/16/1998 - 1926.405(g)(2)(iii) - Using electrical tape to repair minor damage to the outer jacket of an extension cord.
31	07/20/1998 - 1926.405(g) - Use of flexible cords for connection of appliances; scaffold base plates.
32	11/21/1995 - 1926.405 - Interpretation of the OSHA construction standards for electrical branch circuits.
33	03/28/1995 - 1926.405 - Portable electric lighting.
34	06/17/1992 - 1926.405(g)(2)(v) - Acceptable job-made extension cords.
35	06/17/1992 - 1926.405(g)(2)(iv) - Acceptable job-made extension cords.
36	06/17/1992 - 1926.405(g)(2) - Acceptable job-made extension cords.
37	03/03/1992 - 1926.405(g)(2)(v) - Contractor shop-made extension cords.
38	07/08/1991 - 1926.405(a)(2)(ii)(I) - Protection of flexible cords when hung in tunnel shafts.
39	09/24/1987 - 1926.405 - Temporary lighting branch circuits.
40	07/16/1986 - 1926.405 - Acceptability of heat shrinkable insulating covers in making splices.
41	09/16/1981 - 1926.405(a)(2)(ii)(J) - Temporary lighting strings used on construction sites.
42	04/06/1976 - 1926.405(a)(2)(ii)(G) - Clarification of temporary vs. portable lighting.