All employers face challenges in navigating issues surrounding legalized marijuana. For construction industry employers, the challenges are particularly difficult given the necessary emphasis on safety. Last week, my colleague Jeff Polsky, co-chair of Fox’s Labor and Employment Department, recorded a 90-minute webinar for Lorman addressing the issues construction employers face in jurisdictions that have legalized medical or recreational marijuana. Jeff discussed developments in state law, conflicts between state and federal laws, drug testing, maintaining a…