With drunk or otherwise intoxicated driving being one of the leading causes of serious and fatal truck accidents, lawmakers have started to consider new methods of drug testing truck drivers. The newest method, hair-follicle testing, has been proposed recently but is being met with some harsh criticism.
According to one news source, hair-follicle testing can detect drug use up to 90 days in the past, whereas urine testing generally can only go back a couple of weeks, depending on the drug. This could be useful in both criminal and civil contexts, when either an injured accident victim or a prosecutor wants to determine if a truck driver was under the influence at the time of an accident.
Not everyone agrees, however, that the new method of testing is a good idea. The AFL-CIO’s Transportation Trades Department (TTD), which is essentially the truck drivers’ union, opposes the new method, claiming that it is not as scientifically accurate and also that there may be racial implications in the test’s use.