Read the latest research and white papers addressing the complex issue of marijuana-impaired driving.


Rule Changes Ahead for 2017

April 26, 2017

Marti Fisher, Policy Advocate for the California Chamber of Commerce, provides a brief update to her 2016 paper on Marijuana in the Workplace. The 2017 paper examines in greater detail the myriad of issues facing employers now that marijuana is legalized for medical and recreational use. -Read the full article

What marijuana impaired driving laws are already on the books?

March 7, 2017

Hound Labs CEO, Dr. Mike Lynn, discusses the current legal environment surrounding marijuana impaired driving.

Why test breath?

February 10, 2017

Testing breath is the only way to determine recent marijuana use, and to correlate the resulting measurement with impairment. Hound Labs CEO, Dr. Mike Lynn, explains why this is crucial for both safety and fairness.

Why do we need a tool to measure recent use?

January 25, 2017

Hound Labs CEO and Co-Founder, Dr. Mike Lynn, talks about the wide-ranging groups of people whose interests come together around the use of a marijuana breathalyzer.

CO law enforcement searching for efficient pot detection tools

January 24, 2017

Significant increases in marijuana-related citations spur Colorado State Patrol to search hard for a tool that works as efficiently as an breathalyzer to help get high drivers off the road. Read more here.

About Hound Labs, Inc.

Hound Labs, Inc. is a scientific device company that developed the first technology to rapidly, accurately, and inexpensively detect and measure the levels of both marijuana and alcohol in a person’s breath. Dr. Mike Lynn, an ER physician, reserve deputy sheriff, and former venture capitalist and Mr. Kuni Oh, a patent attorney with deep technical background in engineering and science co-founded the Oakland-based company in 2014.

Learn about the Hound Foundation.