Home Cannabis News Marijuana Legalized in Colorado, Washington – Referendum Permits Adults Possession Up to an Ounce Marijuana Legalized in Colorado, Washington – Referendum Permits Adults Possession Up to an Ounce California Cannabis Today News Dec 12, 2022 0 Comments Tweet on Twitter Share on Facebook Pinterest Referendum permits adults over 21 to have as a lot as an oz of marijuana. For more on this memoir, click on here: 4 colorado marijuana laws election 2012 legalized marijuana marijuana legalization marijuana legalized marijuana legalized colorado marijuana legalized washington medical marijuana obama wins election washington washington marijuana laws