Except with respect to requirements dictated by federal law, rule, or regulation, no mortgage, deed to secure debt, or other agreement may contain a provision, clause, or statement which prohibits the owner from claiming a real property tax deferral on his homestead. Any such provision, clause, or statement executed on or after July 1, 1980, is void and unenforceable.
(Code 1933, § 91A-2412, enacted by Ga. L. 1980, p. 1707, § 1.)