Exigency for a Blood Draw in an Impaired Driving Case – Constitutional Parameters and Practical Approaches Posted on November 9, 2022November 9, 2022 By sdargoltz Rachel Smith, Traffic Safety Resource Prosecutor, Louisiana District Attorneys Association Between the Lines; 30(10); October 2022 Download PDF Alcohol, Cannabis and Cannabinoids, Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Seized Drugs/Controlled Substances, Toxicology