A regulatory body will have nine months to write regulations after the election is certified and the measure becomes law, with stores likely coming at some point in 2016. This law legalizes the possession, use and sale of the drug for recreational use. Adults age 21 and older may possess up to 1 ounce of marijuana and grow up to six plants (with no more than three being mature) for personal use. The measure also legalizes the manufacture, sale and possession of marijuana paraphernalia, such as devices used for smoking or storing the plant.