Colorado made history when it opened up licensed marijuana retail shops. Aside from just legalizing the purchase of smoke-able marijuana, it also means鈥�

At a time when all eyes are on Colorado to see if marijuana regulation actually works, Lewis Koski is taking the reins at the Colorado Division of鈥�

Colorado voters overwhelmingly approved a plan for taxing their state鈥檚 legal marijuana market earlier in November. And Washington state will start鈥�