This new 2011 Edition of Canadian Transportation of Dangerous Goods Regulations has been updated through Amendment 9. Canadian regulations have been harmonized by Transport Canada with both international and U.S. regulations for the transport of dangerous goods. Written and organized for easy understanding, this new 2011 edition covers retroreflective placarding requirements, expanded ERAP requirements, new performance packaging standards and new requirements for infectious substances. This 2011 edition also includes US/Canada reciprocity rules.