On June 25, 2019, Governor Pritzker signed the Illinois Cannabis Regulation and Tax Act, legalizing cannabis for adult use in Illinois. Cannabis is the most lucrative crop globally and the cash-making abilities of cannabis have been proven true in Illinois. Sales in the state exceeded $1 billion in the first full year of legalization, resulting in a $205.4 million tax windfall for Illinois. This success, however, is no small feat for cannabis companies considering the banking and insurance obstacles they must overcome to start this type of business. Federalism is at the heart of many of these hurdles.