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Marijuana drug testing changes in California and Washington: How the new laws affect employers

November 20, 2023

Employers in California and Washington face important decisions on marijuana drug testing based on new laws which went into effect in 2024.

Workforce Health Solutions

Optimizing workforce wellness: the synergy of population health, access to care, and drug testing solutions

January 16, 2024

The integration of population health and workforce drug testing solutions marks a significant stride for comprehensive employee well-being.

Hair testing

Quest Diagnostics hair testing now includes specific testing for Fentanyl and Methadone

September 13, 2023

Recent enhancements to our hair testing panels now allow for more specific testing for Fentanyl and Methadone.

Drug Testing

How to use the Quest Diagnostics Drug Testing Index™ to make important drug-free workplace decisions

August 30, 2023

The DTI has practical application when considering the best options for a drug-free workplace drug testing program.

Ask the Experts

Expiring Federal Drug Testing CCF

August 16, 2023

Prepare now for the expiration of the old Federal CCF. Using old forms after this date may cause significant delays.

Drug Testing

What Every Employer Should Know About State Drug Testing Laws: Part 2

July 18, 2023

Not every state has a drug testing law, but most have workers’ and unemployment compensation regulations with drug testing laws language.

Drug Testing

What Every Employer Should Know About State Drug Testing Laws: Part 1

July 14, 2023

Employers have many questions about drug testing, That’s in part because no 2 state drug testing laws are exactly alike.

Drug Testing

Old Federal CCFs… Now what?

July 12, 2023

All U.S. Department of Transportation (DOT)-mandated drug test collections will require a new Custody and Control Form. Find out what you need to do to be prepared for the fast-approaching change.

Drug Testing

Avoid testing delays – transition to the new DOT CCF

June 14, 2023

Current DOT CCFs are expiring soon. Proactively prepare for this change and double-check your paper CCF inventory today. Act now to avoid testing delays.

Drug Testing

Why test for marijuana?

May 31, 2023

Here are 4 critical questions every employer should be asking when it comes to maintaining a safe and healthy drug-free workplace.