First conviction â Mandatory revocation of your driver license for a period of one year. Second conviction â Mandatory driver license revocation for a period of four years when convicted of a prior offense which occurred within three years of the current offense for which the license is being revoked.
Colorado began allowing the sale of recreational marijuana on January 1 to anyone age 21 or older. Residents can now buy marijuana like alcohol -- except the cannabis purchase is limited to an ounce, which is substantial enough to cost about $200 or more.
Recreational legalization begins. 1  2012: Colorado and Washington legalized recreational marijuana for adults 21 years of age or older. 2  2014: Maryland decriminalized cannabis. 3  2014: Utah legalizes CBD oil, becoming the first state to legalize a cannabis-based medicine without legalizing medical cannabis entirely.