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California Codes

The California Building Standards Code (Title 24 California Code of Regulations) serves as the basis for the design and construction of buildings in California. All parts of the Code are updated every three years with the goal of improved safety, sustainability, maintaining consistency, new technology and construction methods, and reliability.

2025 California Green Building Standards Code, Title 24, Part 11 (CALGreen)

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The California Green Building Standards Code (CGBSC) is also referred to as CALGreen. This code features: Regulations for energy efficiency, wat...

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2025 California Existing Building Code, Title 24, Part 10 (Includes Parts 8 & 12)

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This code covers repair, alterations, additions and change of occupancy for existing buildings and historical buildings, while achieving appropr...

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2025 California Fire Code, Title 24, Part 9

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The California Fire Code (CFC) contains regulations consistent with nationally recognized and accepted practices for safeguarding life and prope...

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2025 California Wildland Urban Interface Code, Title 24, Part 7

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The California Wildland Urban Interface Code (CWUIC) contains provisions addressing fire spread, accessibility, defensible space, water supply a...

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2025 California Energy Code, Title 24, Part 6

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  The California Energy Code (CEC) contains energy conservation standards applicable to most residential and nonresidential buildings throughout...

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2025 California Residential Code, Title 24, Part 2.5

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California Residential Code (CRC) contains building provisions that cover construction of one- and two-family dwellings and townhouses that are ...

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2022 California Residential Code, Title 24, Part 2.5

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Current price $189.95

California Residential Code (CRC) contains building provisions that cover construction of one- and two-family dwellings and townhouses that are thr...

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Original price $189.95 - Original price $189.95
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$189.95
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Current price $189.95

2022 California Green Building Standards Code, Title 24, Part 11 (CALGreen)

Original price $79.95 - Original price $79.95
Original price
$79.95
$79.95 - $79.95
Current price $79.95

NOW AVAILABLE! The California Green Building Standards Code (CGBSC) is also referred to as CALGreen. This code features: Regulations for energy eff...

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Original price $79.95 - Original price $79.95
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2022 California Administrative Code, Title 24 Part 1

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NOW AVAILABLE! This California Administrative Code contains administrative regulations of the California Building Standards Commission and administ...

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2022 California Fire Code, Title 24, Part 9

Original price $214.95 - Original price $214.95
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$214.95
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Current price $214.95

NOW AVAILABLE! The California Fire Code (CFC) contains regulations consistent with nationally recognized and accepted practices for safeguarding li...

View full details
Original price $214.95 - Original price $214.95
Original price
$214.95
$214.95 - $214.95
Current price $214.95