Pub. L. 102-484, div. D, tit. XLIV, subtit. B, sec. 4420
COMMISSARY AND EXCHANGE PRIVILEGES.
SEC. 4420. COMMISSARY AND EXCHANGE PRIVILEGES.The Secretary of Defense shall prescribe regulations to authorize a person who involuntarily ceases to be a member of the Selected Reserve during the force reduction transition period to continue to use commissary and exchange stores in the same manner as a member of the Selected Reserve for a period of two years beginning on the later of— (1) the date on which that person ceases to be a member of the Selected Reserve; or (2) the date of the enactment of this Act.