Tex. Agriculture Code § 12.018: TESTING.

(a) On request of any person, the department may test an agricultural product for aflatoxins. The department may set and charge a fee, as provided by department rule, for each test.

(b) On request of any person, the department may perform laboratory analyses on agricultural products, including testing for pesticide residue, protein content, and milk butterfat content.

(c) The department shall set by rule the fee for each type of laboratory analysis.

Acts 1981, 67th Leg., p. 1020, ch. 388, Sec. 1, eff. Sept. 1, 1981. Amended by Acts 1985, 69th Leg., ch. 239, Sec. 56, eff. Sept. 1, 1985; Acts 1989, 71st Leg., ch. 230, Sec. 9, eff. Sept. 1, 1989; Acts 1995, 74th Leg., ch. 419, Sec. 2.02, eff. Sept. 1, 1995.