(a) Citizens of or entities organized in or controlled by citizens or governments of any country designated as a country of particular concern by the United States Department of State shall be barred from purchasing unsold lands pursuant to §11A-3-48 of this code.
(b) For purposes of this section, a "Country of particular concern" means a country that has been designated as such by the Department of State of the United States of America pursuant to Section 408(a) of 22 USC 6448.