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 ...

Forbes contributors publish independent expert analyses and insights. Alonzo Martinez reports on employment laws and trends in HR tech. This article is more than 2 years old. The measures in ...

Getting your Trinity Audio player ready... As the first state to legalize recreational marijuana, Colorado has been a leader in establishing industry regulation to help ensure products are safe for ...

Arizona dispensaries are required to test cannabis products for potency and contaminants. Testing regulations, implemented in 2020, cover potency and contamination from microbials, heavy metals and ...