|  | 
      
        |  | 
      
        |  | A BILL TO BE ENTITLED | 
      
        |  | AN ACT | 
      
        |  | relating to the prosecution of the criminal offense of the | 
      
        |  | possession, manufacture, transport, repair, or sale of certain | 
      
        |  | prohibited explosive weapons. | 
      
        |  | BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: | 
      
        |  | SECTION 1.  Sections 46.05(a) and (e), Penal Code, are | 
      
        |  | amended to read as follows: | 
      
        |  | (a)  A person commits an offense if the person intentionally | 
      
        |  | or knowingly possesses, manufactures, transports, repairs, or | 
      
        |  | sells: | 
      
        |  | (1)  any of the following items, unless the item is | 
      
        |  | registered in the National Firearms Registration and Transfer | 
      
        |  | Record maintained by the Bureau of Alcohol, Tobacco, Firearms and | 
      
        |  | Explosives or classified as a curio or relic by the United States | 
      
        |  | Department of Justice: | 
      
        |  | (A)  [ an explosive weapon; | 
      
        |  | [ (B)]  a machine gun; | 
      
        |  | (B) [ (C)]  a short-barrel firearm; or | 
      
        |  | (C) [ (D)]  a firearm silencer; | 
      
        |  | (2)  knuckles; | 
      
        |  | (3)  armor-piercing ammunition; | 
      
        |  | (4)  a chemical dispensing device; | 
      
        |  | (5)  a zip gun; [ or] | 
      
        |  | (6)  a tire deflation device; or | 
      
        |  | (7)  an explosive weapon. | 
      
        |  | (e)  An offense under Subsection (a)(1), (3), (4), [ or] (5), | 
      
        |  | or (7) is a felony of the third degree.  An offense under Subsection | 
      
        |  | (a)(6) is a state jail felony.  An offense under Subsection (a)(2) | 
      
        |  | is a Class A misdemeanor. | 
      
        |  | SECTION 2.  The change in law made by this Act applies only | 
      
        |  | to an offense committed on or after the effective date of this Act. | 
      
        |  | An offense committed before the effective date of this Act is | 
      
        |  | governed by the law in effect on the date the offense was committed, | 
      
        |  | and the former law is continued in effect for that purpose.  For | 
      
        |  | purposes of this section, an offense was committed before the | 
      
        |  | effective date of this Act if any element of the offense occurred | 
      
        |  | before that date. | 
      
        |  | SECTION 3.  This Act takes effect September 1, 2017. |