#	Letters of Interpretation
1	10/15/2014 - 1926.1404 - Regarding Assembly/Disassembly and set-up used in Cranes and Derricks in Construction Standard
2	03/05/2014 - 1926.1404 - Whether qualified rigger required when lifting a load below 2000 lbs or less
3	03/13/2012 - 1926.1404 - Certification and qualification requirements for mechanics, inspectors, and testers under the Cranes and Derricks in Construction standards.

#	Regulations
1	01/07/2011 - 1926.1404 - Assembly/Disassembly--general requirements (applies to all assembly and disassembly operations).