Oregon voters decided Measure 109 PASSES!, an initiative to establish a psilocybin mushroom program, and Measure 110, an initiative to decriminalize drugs and establish an addiction treatment program.

With the approval of Measure 109, Oregon became the first state to legalize psilocybin. With the approval of Measure 110, Oregon became the first state to decriminalize all drugs

https://ballotpedia.org/Oregon_Measure_109,_P...ive_(2020)