Chapter 20.884 MARIJUANA BUSINESSES This chapter is included in your selections. Sections: 20.884.010 Purpose and intent. 20.884.020 Recreational Marijuana Facility Locations. 20.884.030 Special Regulations. 20.884.035 Nuisance Declared. 20.884.040 Enforcement of Violations. 20.884.050 No Non-Conforming Uses. 20.884.060 Medical Marijuana.