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Maryland DRE Resource Site

  

History and Development of the DRE Program

     A DRE is a police officer who is trained to recognize impairment in drivers who are under the influence of drugs other than, or in addition to, alcohol. The International Association of Chiefs of Police (IACP) coordinates the National Drug Evaluation and Classification (DEC) Program; the National Highway Traffic Safety Administration (NHTSA) funds it. 1

          The Los Angeles Police Department (LAPD) originated the program.  In the early 1970’s, LAPD officers noticed that many of the individuals they arrested for driving under the influence of alcohol registered very low or zero alcohol concentration readings.The officers reasonably suspected that the arrestees were under the influence of drugs, but lacked the knowledge and skills to support their suspicions. In response, two LAPD sergeants collaborated with various medical doctors, research psychologists and other medical professionals to develop a simple, standardized procedure for recognizing drug influence and impairment.Their efforts culminated in the development of a multi-step protocol and the first DRE program.The LAPD formally recognized the program in 1979.2

          The LAPD’s DRE Program attracted NHTSA’s attention in the early 1980’s. NHTSA worked with the LAPD to develop a standardized protocol, which led to the development of the DEC Program. During the ensuing years, NHTSA, other agencies and research groups examined the DEC Program.These studies demonstrated that a properly trained DRE can successfully identify drug impairment and accurately determine the category of drugs causing such impairment.3

History of the Insignia

1  Drug Evaluation and Classification Training: “The Drug Recognition School,” Student Manual, Section III, at 1 [hereinafter DRE Manual].
2  Id. 
3  See e.g. R. Compton, Field Evaluation of the Los Angeles Police Department Drug Detection Program, U.S. D.O.T. H.S. 807 012 (Feb. 1986); G. Bigelow,W. Bickel, J. Roache, I Liebson and W. Nowowieski, Identifying Types of Drug Intoxication: A Laboratory Evaluation of a Subjection-Examination Procedure, U.S. D.O.T. H.S. 806 753 (May 1985).