CSA B339CGA C-16.1CSA B340-02Code of Federal Regultions,Title 49(Transportation)Pads 100-180,U.S.Department of Transponation,
Superintendent of Documents,U.S.Government Printing Office,Washington,DC 20402.www.qpoaccess.govTransportation of Dangerous
This publication explains CGA's program for registering cylinder ownership symbols and is intended for cylinder
owners and those interested in understanding cylinder ownership symbols.