Contra Costa
Here are historical cannabis regulations for Contra Costa County.
Contra Costa County
Chapter 82-2.022 Prohibited Uses
Contra Costa County Ordinance Extending Interim Urgency Ordinance (January 17, 2017)
County Marijuana Regulations and Licensing Webpage (2017)
Contra Costa District Attorney Response (June 27, 2013)
Contra Costa Sheriff Response (June 27, 2013)
Medical Marijuana Sheriff Policies (March 1, 2011)
Contra Costa County Sheriff Medical Marijuana Procedures (March 4, 2011)
Medical Marijuana Resolution 2010-78