Orders of Approval for Regulation of Lake Superior Facebook Twitter Linkedin Date July 17, 2014 PDF 1914 Order of Approval.pdf824.56 KB 1978 Supplementary Order of Approval.pdf628.57 KB 1979 Suplementary Order of Approval.pdf561.94 KB 1985 Supplementary Order of Approval.pdf42.46 KB 2014 Supplementary Order of Approval.pdf1.44 MB Organization International Joint Commission (IJC)