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Plans, Policies, and Regulations

What are the rules for developing and using land in unincorporated Marin?

These the various codes and policies we use for regulating land use and development. We use them to make decisions on projects proposed in unincorporated Marin County. These include policies like the Countywide Plan and codes like the Development Code. Use these documents to help you understand what rules apply to your property.

Page updated June 6, 2024