Tex. Alcoholic Beverage Code § 105.08
§ 105.08.
Sec. 105.08. HOURS OF SALE AND CONSUMPTION: WINERY. The holder of a winery permit may sell, offer for sale, and deliver wine, and a person may consume wine on the premises of a winery:
(1) between 8 a.m. and midnight on any day except Sunday;
(2) between 10 a.m. and midnight on Sunday; and
(3) between midnight and 2 a.m. on New Year's Day.