#	Standard Interpretations
1	03/26/2010 - 1926.451(c) - Whether an employer is permitted to double wrap #9 gage steel wire in order to guy, tie or brace a scaffold.
2	06/17/2005 - 1926.451(c)(1)(iii) - Whether it is permissible to use a concrete block hanging on a coupling pin as a counterweight to prevent a scaffold from tipping.
3	04/11/2005 - 1926.451(c)(2)(i) - Whether a safety factor must be incorporated into the design of footings for supported scaffolds.
4	04/08/2005 - 1926.451(c)(1)(ii) - Tie-in requirements for supported scaffolds; errors in Non-Mandatory Appendix E.
5	04/08/2005 - 1926.451(c)(1) - Tie-in requirements for supported scaffolds; errors in Non-Mandatory Appendix E.
6	03/10/2004 - 1926.451(c)(1) - Height to base width ratio for mobile scaffolds with/without outriggers.
7	01/02/2002 - 1926.451(c)(1)(iii) - Clarification of requirements for construction scaffold erection/dismantling; safe means of access; blocks for two-point suspension scaffolds.
8	11/27/2001 - 1926.451(c)(2)(v) - Applicable standards to lifting personnel on a platform supported by a rough-terrain forklift.
9	11/27/2001 - 1926.451(c)(2)(iv) - Applicable standards to lifting personnel on a platform supported by a rough-terrain forklift.
10	07/23/2001 - 1926.451(c)(2)(iii) - Access requirements for cantilevered work platforms; use of unstable objects is prohibited.
11	08/04/2000 - 1926.451(c)(3) - Tie, guy, and bracing requirements for scaffold systems.
12	08/04/2000 - 1926.451(c)(1)(iii) - Tie, guy, and bracing requirements for scaffold systems.
13	08/04/2000 - 1926.451(c)(1)(ii) - Tie, guy, and bracing requirements for scaffold systems.
14	08/01/2000 - 1926.451(c)(2)(i) - Foundation requirements for scaffolds; competent person qualifications for assessing foundations.
15	08/01/2000 - 1926.451(c)(2) - Foundation requirements for scaffolds; competent person qualifications for assessing foundations.
16	08/01/2000 - 1926.451(c)(1)(iii) - Foundation requirements for scaffolds; competent person qualifications for assessing foundations.
17	09/30/1999 - 1926.451(c)(2)(iv) - Forklifts in construction: elevating personnel and operator training.
18	07/20/1998 - 1926.451(c)(2) - Use of flexible cords for connection of appliances; scaffold base plates.
19	04/02/1998 - 1926.451(c)(1)(i) - Tying or guying of supported scaffolds.
20	11/25/1997 - 1926.451(c)(2) - Scaffolds: removal of bracing; maximum loads; damaged planking; and foundations.
21	11/25/1997 - 1926.451(c)(2)(iii) - Scaffolds: removal of bracing; maximum loads; damaged planking; and foundations.
22	03/13/1995 - 1926.451(c) - New Fall Protection standards and standards for scaffolds used during dry wall work