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(b) A license holder commits an offense if the license holder
intentionally, knowingly, or recklessly carries a handgun under the
authority of Subchapter H, Chapter 411, Government Code, regardless
of whether the handgun is concealed, on or about the license holder's
person:
(1) on the premises of a business that has a permit or
license issued under Chapter 25, 28, 32, 69, or 74, Alcoholic
Beverage Code, if the business derives 51 percent or more of its
income from the sale or service of alcoholic beverages for on-premises
consumption, as determined by the Texas Alcoholic Beverage
Commission under Section 104.06, Alcoholic Beverage Code;

(g) An offense under Subsection (a), (b), (c), (d), or (e) is a
Class A misdemeanor, unless the offense is committed under Subsection
(b)(1) or (b)(3), in which event the offense is a felony of the third
degree.