Sec. 22.01. ASSAULT. (a) A person commits an offense if the person:
(1) intentionally, knowingly, or recklessly causes bodily injury to another, including the person's spouse;
(b) An offense under Subsection (a)(1) is a Class A misdemeanor, except that the offense is a felony of the third degree if the offense is committed against:
(7) a pregnant individual to force the individual to have an abortion; or
(8) a person the actor knows is pregnant at the time of the offense.
The law he's charged with violating has existed since 2019, so he wasn't charged under the new abortion law.