Now that marijuana has been legalized, how high is too high to drive? In an effort to find out, CBS4 conducted a test with the help of a leading driving instruction company, a respected lab and marijuana businesses to provide the volunteers.
A marijuana driving limit in Colorado is headed to the governor’s desk — on the measure’s sixth try through the Legislature.
A drug testing company says it’s seeing a big spike in children using marijuana following the passage of Amendment 64.
Marijuana driving standards are becoming routine debates around the Colorado Capitol, with a drugged driving bill headed to the state Legislature for the third time in the last two years.
A bill would that would set new DUI standards for people who smoke marijuana continues to cause controversy in Colorado.
A legal marijuana limit for drivers similar to the blood-alcohol standard is closer to approval in Colorado.
A marijuana blood standard for drivers appears headed for approval in Colorado – thanks to a Republican senator who changed her mind from last year.