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1/6/2020 - FMCSA Clearinghouse Implementation 4/23/2019 - DOT Final Rule: Technical Corrections 11/19/2019 - Medical Marijuana Notice 12/5/2016 - Commercial Driver's License Drug and Alcohol Clearinghouse -- Final Rule 12/2/2012 - Recreational Marijuana Notice 11/13/2017 - Final Rule Released: Procedures for Transportation Workplace Drug and Alcohol Testing Programs– Addition of certain Schedule II drugs to the Department of Transportation's drug testing panel and certain minor amendments 11/13/2017 - Part 40 Final Rule -- DOT Summary of Changes 05/15/2015 - Proposed Revised Mandatory Guidelines for Urine Testing in the Federal Workplace Drug Testing Programs 05/15/2015 - Proposed Mandatory Guidelines for Oral Fluid Testing in the Federal Workplace Drug Testing Programs 04/13/2015 - eCCF approved for use in DOT-regulated drug testing programs 02/20/2014 - Notice of Proposed Rule Making FMCSA Commercial Driver's License Drug and Alcohol Clearinghouse

Drug Testing 101 Policy Development: Why and How Drugs of Abuse

American Association of Medical Review Officers (AAMRO) American Association of Occupational Health Nurses (AAOHN) American College of Occupational and Environmental Medicine (ACOEM) Drug and Alcohol Testing Industry Association (DATIA) Substance Abuse Program Administrators Association (SAPAA)

Dept. of Health and Human Services Substance Abuse and Mental Health Services Administration Department of Defense: Drug Demand Reduction Program (DDRP) Department of Transportation: DOT 49 CFR Part 40 ODAPC Medical Marijuana Notice DOT “Recreational” Marijuana Notice DOT Operating Administration Information Nuclear Regulatory Commission: Fitness for Duty Programs (10 CFR Par 26) Nuclear Regulatory Commission: Drug and Alcohol Testing

The Drug Testing Process