• Review of Biologic Matrices (Urine, Blood, Hair) as Indicators of Recent or Ongoing Cannabis Use [PDF]
  
• Marijuana Detection Times 
  The Marijuana Detection Window: Determining the Length of Time Cannabinoids Will Remain Detectable in Urine Following Smoking: A Critical Review of Relevant Research and Cannabinoid Detection Guidance for Drug Courts
• The ABCs of Marijuana and Drug Testing
  By Paul Armentano, Heads Magazine
  
• Just Say No Random Student Drug Testing [PDF]
  Printing instructions: print 1st page; re-insert paper; print 2nd page.
  
• You Are Going Directly to Jail
  DUID Legislation: What It Means, Who's Behind It, and Strategies to Prevent It
  Paul Armentano, Senior Policy Analyst, NORML/NORML Foundation
  
• The Great Debate: Against Random Employee Drug Testing
  
• Driver Beware: Sober or stoned makes little difference in the eyes of the law 
  High Times Magazine
  
• Student drug testing betrays our nation's traditions and doesn't work anyway
  By Paul Armentano, Athens News
  
• Not Your Parent's Drug Test
  By Paul Armentano, Alternet.org
  
• A Look at the Historical Legal Basis for Urine Testing
  NORML Publication
  
• Drug Testing Tips: Dealing With Urinalysis on Short Notice
  California NORML Publication; Updated March 1997
  
• Back to School - and a Test You Can't Study For
  ACLU Publication; September 2000
  
• Urinalysis or Uromancy?
  The Untold Costs of Drug Testing Abuse
  Dale H. Gieringer, Ph.D.; 1992
  
• Your Analysis is Faulty (How to lie with drug statistics)
  

For more information, take a look at our drug testing links to other sites.