There are elaborate regulations governing ownership of legal marijuana businesses, of liquor stores, of casinos, of medical practices and of legal practices, to name a few. (law.stackexchange.com)
Sessions, a longtime opponent of marijuana, has hinted at initiating a federal crack down on state - legal marijuana businesses for the better part of a year. (businessinsider.com)
All of this could potentially put legal marijuana businesses in the United States far behind their neighbors to the north and south. (entrepreneur.com)