DOT contemplates hair testing

DOT contemplates hair testing

For three years now, the US federal government has been developing new guidelines for drug testing truck drivers to control drug use on the job. According to experts, it will take another three years before the new guidelines become fully established. As more states...
Industry struggles with cannabis use

Industry struggles with cannabis use

In a recent interview with CBC News, Garnet Amundson, chief executive of Calgary-based Essential Energy Services, revealed his concerns around testing for cannabis in the workplace. His company provides oilfield services to oil and natural gas producers mainly in...