CFR 46-194.15-17-2014 Shipping. Part194:Handling, use, and control of explosives and other hazardous materials. Section194.15–17:Compressed gases other than inert gases.
(a) When, in consideration for a particular operation, compressed gases are needed within the laboratory, the cylinders may be temporarily installed in the laboratory, provided no more than one (1) cylinder of each gas is in the laboratory simultaneously. When transporting compressed gas cylinders to, from, or within the vessel, the cylinder valves shall be capped or otherwise protected in accordance with 49 CFR 173.301(g).
CFR 46-194.15-17-2014 history
2014CFR 46-194.15-17-2014 Shipping. Part194:Handling, use, and control of explosives and other hazardous materials. Section194.15–17:Compressed gases other than inert gases.