49 CFR 172.504 contains the HMR’s General Placarding Requirements. It is here where the Placarding Tables 1 & 2 are found [§172.504(e)] and the explanation of the DANGEROUS placard option at §172.504(b). Here also is the shocking exception from displaying a…
Shipment of Empty Division 2.2 Compressed Gas Cylinders
When transported in commerce, a Division 2.2 Non-Flammable Gas must comply with all of the requirements of the Hazardous Material Regulations (HMR) of the US Department of Transportation. When empty, a packaging of Division 2.2 Non-Flammable Gas is allowed to…