It is illegal for residents to cultivate cannabis at home for medicinal or recreational purposes in Palm Beach County. The product name may not contain wording commonly associated with products that are attractive to children or which promote the recreational use of marijuana.The initiative would have legalized recreational marijuana for adults 21 years old and older. Recreational marijuana, also known as adultuse marijuana, was first legalized in Colorado and Washington in 2012. U.S. states where recreational marijuana is legal ; Massachusetts. If legal today, sales of nonmedical marijuana would be subject to sales tax and would remain so if voters approve this amendment. City Hall, the Mandel Public Library and all non-essential City operations will be closed Monday, Jan. The Existing Land Use Map portrays the location and distribution of land uses in Palm Beach as of. 2017. 6, 2018, filed with the Secretary of State May 9, 2018; adopted 2018. Palm Beach County's top prosecutor is waiting to see how he would handle pending marijuana possession charges if the amendment were to pass.