#	Standard Interpretations
1	03/02/2010 - 1926.602(a)(9)(ii) - Permissible methods of operating trucks in reverse on construction sites.
2	09/20/2007 - 1926.602(a)(9)(ii) - Whether "discriminating [back-up] alarms" may be used to meet the requirements of 29 CFR 1926.602(a)(9)(ii).
3	09/27/2004 - 1926.602(a)(9)(ii) - Alternatives to common back-up alarms on construction motor vehicles; use of other effective technology or observers/signal persons.
4	05/27/2004 - 1926.602(a)(9)(ii) - Equipment reverse signal alarms must be audible above surrounding noise level.
5	01/21/1987 - 1926.602(a)(9)(ii) - "Obstructed view to the rear" relative to use of back-up alarms.
6	06/25/1982 - 1926.602(a)(9)(ii) - Requirements for back up alarms.

#	Regulations
1	03/14/2001 - - Material handling equipment.