REMINDER: 2017 Version of the Federal Drug Testing Chain of Custody Form Expired on August 31st, 2023

As of August 31, 2023, the 2020/2023 Federal CCF must be used for DOT-regulated specimens.


Resource Library

WorkforceQA believes that access to superior information is key to achieving regulatory compliance.  The resources below are intended to provide helpful resources on federal drug testing regulations and drug testing best practices.  If you need further assistance, our team of experts offers a wide range of  training, policy development, and compliance services.

Regulatory Requirements

DOT Drug/Alcohol Testing Regulations

49 CFR PART 40: Procedures for Transportation Workplace Drug and Alcohol Testing Programs

U.S. DOT Office of Drug & Alcohol Policy & Compliance

ODAPC Employee Handbook: What Employees Need to Know about DOT Drug & Alcohol Testing

ODAPC Employer Handbook:  What Employers Need to Know about DOT Drug & Alcohol Testing

ODAPC Frequently Asked Questions

Employees Covered Under DOT Testing Regulation 49 CFR Part 40

DOT Agency Requirements

DOT Agency Information

Federal Aviation Administration (FAA)

FAA 14 CFR Part 120 Regulations

Federal Motor Carrier Safety Administration (FMCSA)

DOT FMCSA Questions & Answers

DOT FMCSA 49 CFR Part 382 Regulations

Federal Railroad Administration (FRA)

FRA 49 CFR Part 219 Regulations

Federal Transit Administration (FTA)

FTA 49 CFR Part 655 Regulations

Pipeline & Hazardous Materials Safety Administration (PHMSA)

PHMSA 49 CFR Part 199 Regulations

United States Coast Guard (USCG)

46 CFR Part 4, 5, and 16 Regulations

Drug Testing ResourcesTrends in Drug Testing

Quest Diagnostics 2022 Drug Testing Index: Introduction

Quest Diagnostics 2022 Drug Testing Index: Download

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