The post Colorado Marijuana Regulators Consider Major Changes to How Labs Test for Contaminants appeared first on ProPublica.

New 2026 cannabis bills in Mississippi, Hawaii, and Nebraska reveal the next wave of drug testing challenges for employers.

The latest argument deals with the agreement that allowed Assured Testing Laboratories to resume operations after having been ...

An effort to block Senate Bill 56, which will change Ohio's marijuana and hemp laws, is dividing the cannabis community.

The post Smoke and Mirrors: How Intoxicating Hemp Seeped Into the First Recreational Marijuana Market in the Country appeared first on ProPublica.

NASHVILLE, Tenn. (WSMV) - Update: The Tennessee Bureau of Investigation gave some clarification to testing for THC in Tennessee during a press conference on Friday. Director David B. Rausch explained ...

Discussions about marijuana testing in the workplace have taken over HR circles. There has been a shift from testing, sparking debate and raising questions. What does the future look like for ...

Indiana lawmakers are once again attempting to regulate Indiana’s hemp industry, which continues to live in a legal gray area ...

The Michigan Cannabis Regulatory Agency filed a formal complaint Friday against Walled Lake-based Prism Triangle, accusing the company of manually manipulating its control data so that weed would pass ...

A Denver district court judge ruled against a cannabis cultivator’s request to force Colorado to immediately overhaul the state’s cannabis testing rules and seemed ready to rule for a complete ...

Missouri’s licensed cannabis operators say hemp THCA sellers are exploiting a loophole that lawmakers have repeatedly failed ...