On July 7, New York State Governor Andrew M. Cuomo signed into law a bill that allows marijuana to be used for medicinal purposes by patients with serious health conditions. The legislation creates new opportunities but, at the same time, new risks for businesses connected to the industry. Colorado State Auditor Dianne E. Ray a CPA, knows this all too well—last year, she completed the first ever performance audit of her state’s medical marijuana regulatory structure and got a close-up look at this burgeoning sector.