UPDATED ORDINANCE INFORMATION:
On July 5, 2016, the Board of Supervisors certified the vote on the referendum on Ordinance 15-18 (Enforcement Provisions) and Ordinance 15-19 (Cultivation of Medical Marijuana.) The referendum failed. Ordinance 15-18 and Ordinance 15-19 are in now in effect as of July 5, 2016. (Ordinances 15-18 and 15-19 can be viewed online at the following locations: Ordinance 15-18 and Ordinance 15-19.)
On August 8, 2017 the Siskiyou County Board of Supervisors unanimously passed Urgency Ordinance No. 17-11 establishing a moritorium on commercial cannabis activities (both medical and non-medical) in all the unincorporated territory of the County of Siskiyou. Ordinance No. 17-11 took effect on August 8, 2017.
HOW TO FILE A COMPLAINT:
The Siskiyou County Sheriff's Office is now responsible for all marijuana complaints. They have a link In the Online Reports in the left sidebar on all their pages--Report a Marijuana Crime. However, here is a link directly to the Marijuana Crime form.