California Code Library · Sources
Browse by legal source
Choose the body that issued the material. This view separates enacted codes, regulations, court materials, guidance and local law.
20,853 current documents across seven source types.
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California codes
State codebooks and selected enacted sections, organized by legal source.
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California regulations
Title 24 and the administrative rules for real estate, fair housing and property tax.
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Court rules & forms
Statewide court rules, Judicial Council forms and official process material.
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State agency guidance & manuals
HCD, BOE, DFPI, SCO and other official agency explanations and manuals.
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Federal law & guidance
U.S. statutes, regulations and HUD, IRS and federal court materials.
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City & county codes
Canonical municipal and county codes, including zoning, planning and local amendments.
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County & court procedures
County tax, sheriff, public-administrator and Superior Court procedures and forms.
GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.