For area 1350, deleted Greenland and Mexico. Added remarks to datum 6269 and CRS 4269. Added areas 3404-07 and 3419-20. For areas 2141-48, amended name. For areas 3114-15, deleted Mexico from area of use. For projCRSs 26911-14, changed area code from 2141-44 to 3404-07 respectively. For projCRSs 26919-20, changed area code from 2149-50 to 3419-20 respectively.