The Canadian Standards Association (CSAJ under whose auspices this National Standard was prepared) received its letters patent in 1979 and its accreditation within the National Standards System by the Canadian Standards Council.
CSA ISO/IEC 9797-1-02-CAN/CSA:2002 history
2002CSA ISO/IEC 9797-1-02-CAN/CSA:2002 Information Technology - Security Techniques - Message Authentication Codes (MACs) - Part 1: Mechanisms Using a Block Cipher ISO/IEC 9797-1: 1999