On April 17, 2016, Pennsylvania Governor Tom Wolf signed Senate Bill 3 (SB3), otherwise known as the Medical Marijuana Act, which legalizes the prescription and use of medical marijuana by persons with a “serious medical condition” in the Commonwealth of Pennsylvania. Under Pennsylvania’s Medical Marijuana Act, only persons with a specified “serious medical condition” may be prescribed or use medical marijuana, and recreational use of marijuana remains prohibited. The act, which includes certain provisions specific to employers, will go into effect on May 17, 2016, leaving little time for employers to become familiar with the requirements set forth in this lengthy law.