Many states in the U.S. have legalized cannabis either medically or recreationally, but without legalization at the federal level regulation is left to states, including testing for contaminants and ...

Lansing — An administrative law judge has sided with the state in a longstanding legal battle between the Cannabis Regulatory Agency and one of Michigan's largest marijuana testing facilities, Viridis ...

April 25, 2025 - Cannabis businesses operating in state-legal markets face a patchwork of testing requirements that vary from one jurisdiction to another. In the absence of federal oversight, each ...

The effort to penalize the facility, Lexachrom Analytical Laboratory, comes amid a state push to investigate testing irregularities in the weed industry. By Ashley Southall A cannabis testing lab in ...