TEC 37.007(a)(1)
Texas Education Code § 37.007. Expulsion for Serious Offenses. 

(a)  Except as provided by Subsection (k), a student shall be expelled from a school if the student, on school property or while attending a school-sponsored or school-related activity on or off of school property:     
    (1)  engages in conduct that contains the elements of the offense of unlawfully carrying weapons under Section 46.02, Penal Code, or elements of an offense relating to prohibited weapons under Section 46.05, Penal Code;      
. . . 

Last Amended: 84th Leg., R.S., Ch. 1267 (S.B. 107), Sec.3, eff. June 20, 2015   
Entered:  July 1, 2015