Motor Carrier Safety
Improvements to Drug Testing Programs Could Better Identify Illegal Drug Users and Keep Them off the Road
GAO-08-600, May 15, 2008
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Federal law requires commercial drivers to submit urine specimens for drug testing. The Federal Motor Carrier Safety Administration (FMCSA) is responsible for ensuring that motor carriers comply with these regulations. Recent reports have raised concerns that some drivers may not be tested, some may be tested but avoid detection, and some may test positive but continue to drive. GAO was asked to look at these challenges. This report reviews (1) the factors that contribute to challenges related to drug testing and (2) the various options that exist to address these challenges. GAO obtained information from a wide variety of stakeholders in the drug testing industry, and analyzed data from FMCSA and others to determine the potential effectiveness of various options.
Many factors contribute to the challenges of detecting drivers who are using illegal drugs and keeping them off the road until they complete the required return-to-duty (treatment) process. Factors contributing to drivers not being in a drug testing program include FMCSA's limited oversight resources for all carriers and limited enforcement options for safety audits of new carriers. Although FMCSA and its state partners review thousands of carriers each year, these reviews touch about 2 percent of the industry. As a result, carriers have limited incentives to follow the regulations. Factors contributing to failures to detect drug use include the ease of subverting the urine test, either because collection sites are not following protocols or because drivers are using products that are widely available to adulterate or substitute urine specimens. For example, GAO investigators, posing as commercial truck drivers needing drug tests, found that employees at 10 of 24 collection sites tested did not ask the investigator to empty his pants pockets, as they are required to do, to ensure he was not carrying adulterants or substitutes. Factors contributing to drivers testing positive yet continuing to drive include drivers not divulging past drug test history, carriers' failure to conduct thorough background checks on a driver's past drug testing history, and self-employed owner-operators' failure to remove themselves from service. GAO's analysis identified the following options as having the greatest potential for addressing these challenges: (1) For increasing the number of drivers tested: strengthen the enforcement of safety audits for new carriers. Stiffer requirements for having a testing program will likely result in more new entrants having effective drug testing programs. DOT has begun this improvement. (2) For reducing opportunities to subvert the test: additional authority to levy fines when collection sites do not follow federal protocols. This could decrease the opportunity to subvert the test. Also, congressional action to ban subversion products at the federal level could make these products more difficult to obtain. (3) For reducing the number of drivers who test positive and continue to drive: a national database of drug testing information. This would allow for more thorough checking of applicants' past test results. FMCSA has begun to lay the groundwork for a database, but FMCSA may need additional authority to ensure accurate reporting of information. Also, using the database to encourage states to suspend a driver's commercial driver's license after a positive drug test or refusal to test would be a more direct way to compel drivers to complete the return-to-duty process. Any of these options would require either additional resources or a transfer of resources that fund other safety-related initiatives, and some of the options require federal or state legislation and rule making. A national database would have to consider driver protections and a process by which information can be corrected or removed.
Status Legend:
Status will change from "In process" to "Open," "Closed - implemented," or "Closed - not implemented" based on our follow up work.
- In Process
- Open
- Closed - implemented
- Closed - not implemented
Recommendations for Executive Action
Recommendation: In order to address the challenges facing FMCSA to ensure drivers are in a drug testing program, and to keep drivers off the road once they have tested positive, the Secretary of Transportation should expedite the rule-making process to improve the enforcement of safety audits for new entrants.
Agency Affected: Department of Transportation
Status: Closed - Implemented
Comments: In 2008, we reported that one of the factors that contribute to truck drivers not being in a drug testing program include FMCSA's limited enforcement options for safety audits of new carriers. New-entrant safety audits provide essential educational information to and are intended to educate and encourage compliance with safety regulations. The majority of new entrants are typically visited 8 to 9 months after beginning operations. However, before the safety audit occurs, new entrants may operate without adequately implementing safety management regulations, including drug testing. FMCSA data indicate 30 percent of new entrants lack a drug testing program. Under the rules in effect in May 2008, the absence of a drug testing program did not result in a failure of the audit. In December 2006, FMCSA had published a Notice of Proposed Rulemaking to strengthen the safety audit pass/fail criteria to give more significance to basic safety management requirements, including drug testing. As of the time of our report, the rulemaking had not been completed, and we recommended that the Secretary of Transportation expedite the rule-making process to improve the enforcement of safety audits for new entrants in order to address the challenge facing FMCSA to ensure truck drivers are in a drug testing program. In response, the Federal Motor Carrier Safety Administration moved forward and issued a final rule on the New Entrant Safety Assurance Process on December 16, 2008. The final rule amends the New Entrant Safety Assurance Program regulations to raise the standard of compliance for passing the new entrant safety audit. Through the final rule, the Agency identified 16 regulations that are essential elements of basic safety management controls necessary to operate in interstate commerce and makes a carrier's failure to comply with any one of the 16 regulations an automatic failure of the safety audit. Five of the 16 regulations are related to the drug testing regulations; making it an automatic failure if the carrier lacks a drug testing program. As a result of the rule, FMCSA will be better able to identify at-risk new entrant carriers and ensure deficiencies in basic safety management controls, including drug testing, are corrected before the new entrant is granted permanent registration.
Recommendation: In order to address the challenges facing FMCSA to ensure drivers are in a drug testing program, and to keep drivers off the road once they have tested positive, the Secretary of Transportation should expedite the rule-making process to create a national database of positive and refusal-to-test drug and alcohol test results.
Agency Affected: Department of Transportation
Status: Open
Comments: According to a Federal Motor Carrier Safety Administration (FMCSA) official, FMCSA has delayed initiating a rulemaking to establish a National Drug and Alcohol Test Results Database. The proposed database will provide the Federal and State governments with the capability to identify drivers who have refused a Department of Transportation (DOT) drug or alcohol test or have tested positive for drug(s) and/or alcohol under the established DOT drug and alcohol testing regulations. The Agency's rulemaking process has been delayed multiple times by other priorities and the need for further coordination within the agency. The previous schedule had a publication date for the rulemaking in June 2010. As of September 2011, the schedule is now that the rulemaking will be approved within the agency by the end of November 2011, and will be issued in March of 2012.
Recommendations for Congressional Consideration
Recommendation: Taking action to address the challenges FMCSA faces to ensure that its drug testing program detects drivers who are using illegal drugs, and to keep drivers who have tested positive off the road until they have completed the return-to-duty process, provides an opportunity to improve safety on the roads. In order to assist the Department of Transportation (DOT) and FMCSA in addressing these challenges, and thereby improving road safety, Congress may wish to consider adopting legislation to ban subversion products.
Agency Affected: Congress
Status: Open
Comments: On February 4, 2009, Representative Engel introduced the Drug Testing Integrity Act of 2009 in the House of Representatives. The Act would ban products designed to defraud drug tests. On February 15, 2011 Representative Engel re-introduced the bill, which was referred to the House Committee on Energy and Commerce and then to the Subcommittee on Commerce, Manufacturing, and Trade. As of September 15, 2011, no further action has been taken.
Recommendation: Taking action to address the challenges FMCSA faces to ensure that its drug testing program detects drivers who are using illegal drugs, and to keep drivers who have tested positive off the road until they have completed the return-to-duty process, provides an opportunity to improve safety on the roads. In order to assist DOT and FMCSA in addressing these challenges, and thereby improving road safety, Congress may wish to consider providing FMCSA with the ability to exert oversight and enforcement authority over service agents involved in the DOT drug testing process-- which would enable DOT to address issues related to requiring service agents to report drug testing information to FMCSA's national database and levying civil penalties on service agents that are not in compliance with DOT drug testing regulations.
Agency Affected: Congress
Status: Open
Comments: A draft of the Committee on Transportation and Infrastructure's surface transportation reauthorization proposal intended for committee mark-up on June 24, 2009 contains provisions to provide the Secretary of Transportation enforcement and civil penalty authority over service agents involved in the drug testing process, including Medical Review Officers, and collection sites. The proposal also provides for enhanced oversight of collection sites, and requires the Department of Transportation to maintain a database of violations. As of September 15, 2011 the surface transportation reauthorization bill has not yet passed.
Recommendation: Congress may wish to consider taking action to encourage or compel states to use the national database to take action to suspend the CDL of drivers who have tested positive or refused to take a DOT drug test.
Agency Affected: Congress
Status: Open
Comments: A draft of the Committee on Transportation and Infrastructure's surface transportation reauthorization proposal intended for committee mark-up on June 24, 2009 contains provisions to establish a national clearinghouse of positive drug and alcohol tests and refusals to test, which can be used by states to suspend commercial driver's licenses. The draft legislation contains provisions that allow a state's chief commercial driver's licensing official to access the database in order to take action against a driver's license. The legislation also has language related to the commercial driver's license program that requires states to, before issuing a commercial driver's license to an individual, request information pertaining to the individual from the drug and alcohol clearinghouse. Another bill - the Safe Roads Act of 2009 - was introduced in the Senate with largely the same language that would also establish a national database and expressly directs the Secretary of Transportation to consider the findings and recommendation in GAO's report in designing the clearinghouse. The Safe Roads Act was reintroduced in both the House and the Senate in 2011. As of September 15, 2011, the reauthorization bill and the Safe Roads Act have not been passed.








