Sec. 154.307.  RECORDS.  The comptroller shall keep a record of:
(1)  stamps sold by the comptroller or under the comptroller's direction;
(2)  stamps exchanged by the comptroller;  and
(3)  refunds made on stamps purchased.
Acts 1981, 67th Leg., p. 1655, ch. 389, Sec. 1, eff. Jan. 1, 1982.  Amended by Acts 1997, 75th Leg., ch. 1423, Sec. 19.57, eff. Sept. 1, 1997.