The identity number of a specific hazardous emergency response plan that is assigned by the Director General of Canada.

Complete communications number including country or area code when applicable.

Code indicating degree of danger in terms of Roman number I, II or III.

Code indicating the classification of dangerous goods, other than the primary classification, that is associated with a number or a set of numbers.

Code indicating the classification of dangerous goods, other than the primary classification, that is associated with a number or a set of numbers.

Code indicating the classification of dangerous goods, other than the primary classification, that is associated with a number or a set of numbers.

Code identifying the type of subsidiary risk.

Net weight of the explosive quantity of the hazardous commodity.

Notation required by Canadian regulatory agencies.

Code indicating `Special Commodity' notation on operational waybill as identified by the Transportation of Dangerous Goods Act and Regulation (TDG).