Shingle roofs in San Diego must be installed under California code and local city rules

https://my-home-blog.s3.us.cloud-object-storage.appdomain.cloud/san-diego-hot-mop-roofing-pros-cons-costs.html

Shingle roofs in San Diego must be installed under California code and local city rules, and reroofing often requires a permit, especially when roof covering renewal is involved.