Industry Voices on Impairment Testing: Insights from Truck News Pulse Survey

A recent Truck News Pulse Survey sheds light on how the trucking industry is responding to the challenges of impairment testing in the era of legalized cannabis. Since cannabis became legal in Canada in 2018, concern over its impact on commercial drivers has remained high, with respondents rating their concern at 73 out of 100. Despite this, only about a third of companies have updated their drug and alcohol policies, with changes ranging from increased random testing to enhanced driver education.

(Chart: trucknews.com) 

The survey also revealed divided opinions on preferred testing methods. While urine testing remains the most commonly used, many respondents criticized it for failing to detect real-time impairment, particularly with cannabis, which can linger in the body long after its effects have worn off. 

A key perspective came from Jonathan Davids, Chief Medical Officer at DriverCheck Inc., who emphasized that “drug tests are not tests of impairment.” He noted that a positive result doesn’t necessarily mean a driver is impaired at the time of testing, highlighting the need for more accurate and fair testing practices in the industry. 

The survey results underscore the need for continued dialogue and innovation in impairment testing. As the legal and social landscape around substances like cannabis continues to evolve, so too must the tools and policies used to ensure safety on the roads.  

Read the full article here: Truck News – Pulse Survey: Readers speak out on impairment testing