"This risk is exacerbated by the fact that there is currently no proven, widely accepted standard to determine marijuana ...

[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 ...

WASHINGTON (AP) – The conductors, mechanics and engineers who operate Amtrak’s trains have been testing positive for drugs and alcohol more and more frequently over the last six years, a government ...

The field of alcohol and drug abuse testing is rapidly evolving, with new drugs continually emerging and new methods for their accurate detection and quantification continuing to be required. Dr. Olof ...

Yuba City, CA / / December 17, 2025 / Addiction Resource Center LLC. Key Takeaways California substance abuse centers now ...

"We are seeing multiple drugs used together, combined with alcohol,’’ forensic lab Director of Operations Dr. Jessica Gleba ...

The Drug Free Schools and Campuses Regulations (34 CFR Part 86) of the Drug-Free Schools and Communities Act (DFSCA) require an Institution of Higher Education (IHE) such as Hope College (Hope), to ...

State leaders are warning of “startling” test results showing impaired drivers not only over the legal limit of alcohol, but ...

The Alcohol & Drug Education Program provides opportunities for students to receive appropriate support, reflect on current choices, and learn about strategies for making lower-risk choices around ...

The University of Texas San Antonio (UTSA) is committed to having a campus that is free of the illegal or abusive use of drugs and alcohol. The University recognizes that the illegal and/or abusive ...