https://gocodebook.com/library/us/ca/oakland-zoning2026-07-06 https://gocodebook.com/library/us/ca/oakland-zoning/chapter-17.01-general-provisions-of-planning-code-and-general-plan-conformity2026-07-06 https://gocodebook.com/library/us/ca/oakland-zoning/chapter-17.01-general-provisions-of-planning-code-and-general-plan-conformity/article-i-general-provisions2026-07-06