Inside Business:  “what does implementation of the medical marijuana act mean for Arizona businesses? As a business owner, are your personnel policies up to date and in compliance?  Before the passage of the act, there was concern that employers would be forced to allow medical marijuana cardholders to come to work under the influence, or even use marijuana on company premises.  Fortunately, most of those fears were over-blown, but there are still steps to take to ensure your policies reflect the current state of Arizona law, while protecting your business interests and minimizing potential liability.”