The landscape regarding marijuana use seems to be changing so rapidly that it is difficult to keep up. More than half of the U.S. has now legalized some form of marijuana use. Currently, 33 states and the District of Columbia permit the use of marijuana for either medical or recreational purposes or both. In 10 states as well as D.C., the use of recreational marijuana is … [Read more...] about A Guide to Marijuana Legislation, and Its Effect on the Workplace