The random drug and alcohol testing rate for FMCSA-regulated workers hasn't been changed since 2020. Plus, FMCSA proposes ...

[Stay on top of transportation news: Get TTNews in your inbox.] Motor carriers must continue to conduct random drug tests with 50% of their truck drivers and random alcohol tests with 10% of their ...

Police in Michigan could begin using roadside spit tests for drug usage under a bill that received a state House committee hearing Thursday. Supporters of the legislation say treating saliva tests ...

LANSING, MI -- Michigan motorists may soon be subjected to roadside saliva drug tests, which studies show are imperfect. A package of House bills, 4390 and 4391, would allow police to give the tests ...

SAINT PAUL, Minn. — Public safety officials overseeing a new pilot project studying roadside saliva drug tests say they are pleased with participation in the voluntary program. Since the pilot ...