Let's just show the entire chapter,
Sec. 46.02. UNLAWFUL CARRYING WEAPONS. (a) A person commits an offense if the person:
(1) intentionally, knowingly, or recklessly carries on or about his or her person a handgun; and
...
(a-1) A person commits an offense if the person intentionally, knowingly, or recklessly carries on or about his or her person a handgun in a motor vehicle or watercraft that is owned by the person or under the person's control at any time in which:
You mean section but OK.
In both a, and a-1, if you cannot show it was "intentionally, knowingly, or recklessly carries on or about his or her person a handgun", the rest does not matter.