Over the course of the past decade, a tremendous amount of progress has been made both socially and legally when it comes to ...

Pre-employment drug screening for recreational marijuana is restricted, and employers will need to update policies for when reasonable suspicion of impairment can lead to discipline or firing. Credit: ...

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 ...

A Jackson-based cannabis testing lab announced Tuesday that potentially deadly toxins have been detected in over-the-counter cannabis products widely available throughout Mississippi. Employees and ...

A customer enters the front door of a cannabis retailer in New York. Cannabis retailers say it's hard to sell flower with less than 20% THCa, the form of tetrahydrocannabinol that becomes psychoactive ...

Many analytical chemists in the US cannabis industry are fed up. After years of telling state regulators that some laboratories falsify results to please their clients, many cannabis testing ...

Employees who use recreational marijuana now that it is legal in Minnesota won some protections in House File 100. Pre-employment drug screening is restricted, and employers will need to update ...