Minnesota has officially become the 23rd state in the US to legalize recreational cannabis with the passage of a new law. If you're curious about how this development will impact you, don't miss the MTA Safety Council meeting on Tuesday, September 26th, at 3:00 pm. WorkforceQA Drug and Alcohol Testing expert Grady Phillips will provide the most up-to-date and comprehensive information on the new law, including carrier responsibilities and how it pertains to you. This is also a great opportunity…