87R1459 JSC-F
 
  By: González of Dallas H.B. No. 657
 
 
 
A BILL TO BE ENTITLED
 
AN ACT
  relating to the admissibility of certain evidence of intoxication
  in the prosecution of a criminal offense involving a motor vehicle.
         BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS:
         SECTION 1.  Chapter 38, Code of Criminal Procedure, is
  amended by adding Article 38.51 to read as follows:
         Art. 38.51.  INTOXICATION EVIDENCE IN PROSECUTION OF OFFENSE
  INVOLVING MOTOR VEHICLE. (a) In this article:
               (1)  "Controlled substance" and "drug" have the
  meanings assigned by Section 481.002, Health and Safety Code.
               (2)  "Dangerous drug" has the meaning assigned by
  Section 483.001, Health and Safety Code.
               (3)  "Intoxicated" has the meaning assigned by Section
  49.01, Penal Code.
               (4)  "Motor vehicle" has the meaning assigned by
  Section 32.34, Penal Code.
         (b)  Subject to Rule 403 of the Texas Rules of Evidence and
  except as provided by Subsection (c), in the prosecution of any
  offense involving a motor vehicle, a party may offer evidence as to
  all relevant facts and circumstances that would aid the trier of
  fact in determining whether the defendant was intoxicated at the
  time of the offense. Evidence offered under this article is
  admissible for any purpose other than to show the character of the
  defendant.
         (c)  In the prosecution of any offense involving a motor
  vehicle, only an analysis of a lawfully obtained specimen of the
  defendant's blood, breath, or urine or other bodily substance is
  admissible to show the defendant's alcohol concentration or the
  presence of a controlled substance, drug, dangerous drug, or other
  substance in the defendant's body at the time of the offense.
         SECTION 2.  The change in law made by this Act applies to the
  admissibility of evidence in a criminal proceeding that commences
  on or after the effective date of this Act. The admissibility of
  evidence in a criminal proceeding that commences before the
  effective date of this Act is governed by the law in effect on the
  date the proceeding commenced, and the former law is continued in
  effect for that purpose.
         SECTION 3.  This Act takes effect September 1, 2021.