Shawn O’Neil, contributorShawn O’Neil is the Compliance and Chief Privacy Officer at Vault Workforce Screening. Safety & ComplianceOral fluid testing a significant shift in the drug screening landscapeAdding oral fluid testing as a second specimen type gives trucking companies more flexibility.June 7, 2023Page 1 of 1Top StoriesCCJ Top 250Holiday spirits: Averitt adding tanker operation for bourbon clientsAveritt is expanding its dedicated services to include tanker truck operations for Kentucky bourbon producers.Economic trendsGradual recovery ahead, but full rebound remains elusiveSafety & ComplianceMarijuana rescheduling won't affect DOT drug testing rules, agency saysRegulationsCongress passes reforms for military freight carriersEconomic trendsPlummeting truck orders could flip the freight market by 2027, FTR says