AAA Study Finds No Scientific Basis for Drugged Driving Laws Based on THC Levels

Legal limits for driving on pot not backed by science, study shows


Legal blood limits for marijuana are not an accurate way to measure whether someone was driving while impaired, and can lead to unsafe drivers going free while others are wrongfully convicted, according to a new study. The study released Tuesday by the AAA Foundation for Traffic Safety found that drivers can have a low level of…

.rhexcerpt{display:none;}

Enjoy this piece?

… then let us make a small request. AlterNet’s journalists work tirelessly to counter the traditional corporate media narrative. We’re here seven days a week, 365 days a year. And we’re proud to say that we’ve been bringing you the real, unfiltered news for 20 years—longer than any other progressive news site on the Internet.

It’s through the generosity of our supporters that we’re able to share with you all the underreported news you need to know. Independent journalism is increasingly imperiled; ads alone can’t pay our bills. AlterNet counts on readers like you to support our coverage. Did you enjoy content from David Cay Johnston, Common Dreams, Raw Story and Robert Reich? Opinion from Salon and Jim Hightower? Analysis by The Conversation? Then join the hundreds of readers who have supported AlterNet this year.

Every reader contribution, whatever the amount, makes a tremendous difference. Help ensure AlterNet remains independent long into the future. Support progressive journalism with a one-time contribution to AlterNet, or click here to become a subscriber. Thank you. Click here to donate by check.

Close