Sec. 13.028.  STANDARD WEIGHT PER BUSHEL FOR CERTAIN COMMODITIES.  If the following commodities are sold by the bushel and no agreement is made by the parties as to the measurement or weight, the bushel shall consist of the listed number of pounds:
Acts 1981, 67th Leg., p. 1025, ch. 388, Sec. 1, eff. Sept. 1, 1981.