#	Standard Interpretations
1	11/18/2021 - 1926.350(a)(9) - Safety of Compressed Gas Cylinders on Portable Carts
2	09/16/2013 - 1926.350(a)(9) - Regarding use of compressed gas cylinders while in a horizontal position
3	05/21/2012 - 1926.350(a)(9) - Storage of compressed gas cylinders used in construction work.
4	04/30/2010 - 1926.350(a)(9) - Whether empty compressed gas cylinders may be laid horizontally when stored.
5	01/19/2005 - 1926.350(a)(9) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.

#	Regulations
1	Gas welding and cutting.

#	Directives
1	03/11/1981 - 1926.350(a)(9) - National - STD 03-08-002 [STD 3-8.2] - 29 CFR 1926.350(a)(9) Securing of Compressed Gas Cylinders