 Nyorai kupfuurira kweiyi ndima - Mutemo Mukuru 12172 wakapiwa nomutungamiri weAmerica Jimmy Carter pana November 26, 1979, nguva pfupi pashure penhamo yevatapwa veIranyakanga yatanga. Uyu Executive Order akadana Immigration uye Nationality Act ra1952 uye akadana Munyori weHurumende uye Attorney General kuti aite maererano neIranian vanobata ma visa asiri ekupinda munyika, simba rakapihwa Mutungamiri nechikamu 215 a 1 cheMutemo waJune 27, 1952 8 USC 1185, kupa zvirambidzo uye zvisirizvo pamitemo nemirau inotonga kupinda kwevatorwa muUnited States. 