Tex. Health & Safety Code § 341.067 – Fairgrounds, Public Parks, and Amusement Centers

(a) A fairground, public park, or amusement center of any kind shall be maintained in a sanitary condition.
(b) Food and beverages sold in a fairground, public park, or amusement center shall be:
1. (1) adequately protected from flies, dust, vermin, and spoilage; and
2. (2) kept in a sanitary condition.

Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.