Texas Penal Code - PENAL § 46.13. Making a Firearm Accessible to a Child

(1) “Child” means a person younger than 17 years of age.

(2) “Readily dischargeable firearm” means a firearm that is loaded with ammunition, whether or not a round is in the chamber.

(3) “Secure” means to take steps that a reasonable person would take to prevent the access to a readily dischargeable firearm by a child, including but not limited to placing a firearm in a locked container or temporarily rendering the firearm inoperable by a trigger lock or other means.

(1) failed to secure the firearm; or

(2) left the firearm in a place to which the person knew or should have known the child would gain access.

(1) was supervised by a person older than 18 years of age and was for hunting, sporting, or other lawful purposes;

(2) consisted of lawful defense by the child of people or property;

(3) was gained by entering property in violation of this code; or

(4) occurred during a time when the actor was engaged in an agricultural enterprise.

(1) the actor is a member of the family, as defined by Section 71.003, Family Code, of the child who discharged the firearm; and

(2) the child in discharging the firearm caused the death of or serious injury to the child.