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        |  | AN ACT | 
      
        |  | relating to defenses and exceptions to the prosecution of the | 
      
        |  | criminal offense of the possession, manufacture, transport, | 
      
        |  | repair, or sale of certain prohibited explosive weapons, firearms, | 
      
        |  | and related items. | 
      
        |  | 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) [ (2)]  a machine gun; | 
      
        |  | (C) [ (3)]  a short-barrel firearm; or | 
      
        |  | (D) [ (4)]  a firearm silencer; | 
      
        |  | (2) [ (5)]  knuckles; | 
      
        |  | (3) [ (6)]  armor-piercing ammunition; | 
      
        |  | (4) [ (7)]  a chemical dispensing device; | 
      
        |  | (5) [ (8)]  a zip gun; or | 
      
        |  | (6) [ (9)]  a tire deflation device. | 
      
        |  | (e)  An offense under Subsection (a)(1), [ (2),] (3), (4), | 
      
        |  | [ (6), (7),] or (5) [(8)] is a felony of the third degree.  An offense | 
      
        |  | under Subsection (a)(6) [ (a)(9)] is a state jail felony.  An offense | 
      
        |  | under Subsection (a)(2) [ (a)(5)] is a Class A misdemeanor. | 
      
        |  | SECTION 2.  Section 46.05(c), Penal Code, is repealed. | 
      
        |  | SECTION 3.  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 4.  This Act takes effect September 1, 2015. | 
      
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        |  | ______________________________ | ______________________________ | 
      
        |  | President of the Senate | Speaker of the House | 
      
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        |  | I hereby certify that S.B. No. 473 passed the Senate on | 
      
        |  | April 20, 2015, by the following vote:  Yeas 30, Nays 0. | 
      
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        |  | 
      
        |  | ______________________________ | 
      
        |  | Secretary of the Senate | 
      
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        |  | I hereby certify that S.B. No. 473 passed the House on | 
      
        |  | May 11, 2015, by the following vote:  Yeas 124, Nays 0, one | 
      
        |  | present not voting. | 
      
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        |  | ______________________________ | 
      
        |  | Chief Clerk of the House | 
      
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        |  | Approved: | 
      
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        |  | ______________________________ | 
      
        |  | Date | 
      
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        |  | ______________________________ | 
      
        |  | Governor |