2 rules for unincorporated Mendocino County, California.
Verified from official government sources
Unincorporated Mendocino County regulates signs under inland Sign Regulations (Chapter 20.184) and the Coastal Zoning Code. Temporary signs are generally capped at 32 square feet and limited to under 90 days. Political signs are protected non-commercial speech under California law, and signs along state highways must also follow Caltrans rules.
Unincorporated Mendocino County does not have a garage-sale-sign-specific ordinance. Garage and yard sale signs fall under the temporary-sign rules of Sign Regulations Chapter 20.184, generally limited to 32 square feet and under 90 days. Signs may not be placed in the public right-of-way, and Caltrans rules govern state-highway frontage.
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