CRSC · California Referenced Standards Code

How to use the Matrix Adoption Tables to determine applicability

If you need to know whether CRSC product rules apply, first confirm the product category under **§ 12‑11A.202** / **§ 12‑11B.202** (detectable warnings or directional surfaces), then open the Matrix Adoption Table for the relevant model code, find the row for the chapter/section, and read the agency column — an “X” shows that agency adopted that section; always verify by reading the agency’s adopted regulatory text and Chapter 1 authority.

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Last reviewed: July 6, 2026

What the code requires — plain English (controlling §)

The Matrix Adoption Tables are a non‑regulatory aid that show which state agencies adopted or amended specific model‑code sections. To determine whether the California Referenced Standards Code (CRSC) product rules apply, start with the CRSC scope statements: § 12-11A.202 and § 12-11B.202 make clear that the listed requirements and test methods apply to detectable warning products and directional surfaces.

Read this first: use the matrix as a map — find the CRSC section, find the agency column, and treat an “X” in that agency’s column as the table’s indication that the agency has adopted (or adopted-as‑amended) that section.

Requirements in detail

Quick decision steps (what to check)

  • Identify whether the item is a detectable warning product or a directional surface (these are the CRSC product categories in § 12-11A.202 / § 12-11B.202).
  • Confirm the installation date cutoff or other limiting date in the CRSC text (for these CRSC sections, note the explicit date reference January 1, 2001 where present).
  • Locate the relevant Matrix Adoption Table in the model code volume (the Matrix appears in each model‑code part as an appendix or chapter front matter).
  • In the matrix row for the chapter/section that references the CRSC provision, read the agency column. An “X” under an adopting agency shows that the agency has adopted that chapter/section (entire or only listed sections — see the table legend).

Decision‑relevant dimensions (table)

Decision dimension Possible values you will look for How it affects applicability Code reference
Product category Detectable warning product / Directional surface If the product fits either category, § 12-11A.202 / § 12-11B.202 is the starting CRSC scope. § 12-11A.202, § 12-11B.202
Installation date After 1/1/2001 (or earlier) CRSC calls out evaluation timing for products installed after January 1, 2001; check the specific CRSC subsection for the date limit. § 12-11A.202, § 12-11B.202
Agency of jurisdiction e.g., DSA, HCD, SFM, OSHPD, etc. The matrix shows which agency adopted a given section; the adopting agency is often the authority for approvals/enforcement. See Chapter 1 for agency authority. See Chapter 1, Division I, Sections 1.2.0–1.14.0.
Matrix indicator “X” in agency column; legends like “Adopt entire chapter” or “Adopt only listed sections” An “X” in the agency column means that agency adopted the chapter/section (interpret according to the matrix legend). The legend rows explain meanings. Matrix legend and examples in model‑code volumes.
Special reprints T‑19 or T‑24 markings (State Fire Marshal columns) A T‑19 or T‑24 mark indicates CCR Title‑19 or Title‑24 text reprints — scope/appeals may remain in the CCR; read the matrix footnote. Example: Fire Code matrix notes (T‑19 / T‑24 columns).

How to read the matrix legend (short guide)

  • The top rows describe scope such as Adopt entire chapter, Adopt entire chapter as amended, or Adopt only those sections that are listed below. If an “X” appears in a top‑row cell, it applies to the whole chapter as described.
  • If the agency column has an “X” in the “Adopt only those sections listed below” row, then look down the matrix for the specific section rows that also show an “X.”
  • The matrix is explicitly described as a non‑regulatory, user aid — it does not itself change code legal language; always read the underlying code section and the agency’s adopted text.

Exceptions & special cases

  • The Matrix Adoption Tables are an aid — they are non‑regulatory; they do not replace the text of the CRSC, CCRs, or any agency regulations. Always verify the actual adopted text with the listed agency.
  • When a column shows T‑19 or T‑24 (commonly in the Fire Code matrices), that indicates material reprinted from the California Code of Regulations (Title 19 or Title 24) for convenience — the CCR scope and appeals remain governed by the CCR. Do not assume a reprint changes administrative procedures.
  • Some agencies adopt an entire chapter but then list state‑amended sections; in that case the matrix shows adoption in the top row and the amended sections are listed beneath. Read both the chapter adoption row and the individual section rows.

Common mistakes

  • Treating the matrix as law. The matrix is an index/legend — it helps locate who adopted what, but it is not the regulatory text. Always read the actual adopted section or CCR.
  • Failing to check Chapter 1 agency authority. The matrix indicates who adopted sections but Chapter 1 (Division I) defines each agency’s statutory authority and building applications — omission causes mis‑assignment of jurisdiction.
  • Ignoring T‑19 / T‑24 footnotes. When a matrix uses Title‑19 or Title‑24 reprint markers, users assume the text in the model code is the controlling administrative code; in fact the CCR may control scope/appeals.
  • Misreading the legend rows (top rows vs. section rows). The top rows describe chapter‑level adoption (whole chapter or chapter as amended); the section rows show which particular sections were adopted if the agency only adopted listed sections.

Worked example — step‑by‑step (concrete scenario)

Scenario: You manufacture a detectable‑warning tile to be installed in a state‑regulated public school. You need to know whether the CRSC product approval rules apply and which agency enforces them.

  1. Product classification — verify the product is a detectable warning product. The CRSC scope label for detectable warnings is at § 12-11A.202 / § 12-11B.202. That confirms you are in the right CRSC category.

  2. Confirm installation timing — the CRSC language references products installed after January 1, 2001 for independent‑entity evaluation; check the specific subsection in CRSC for your product type.

  3. Open the Matrix Adoption Table in the relevant model code volume (for building access features that relate to accessibility you’d typically consult the California Building Code matrix or the model code part that contains the accessibility chapter). The matrix shows agency columns such as DSA (Division of the State Architect) and HCD (Department of Housing and Community Development).

  4. Find the row for the chapter/section that references the CRSC provision (for example, the chapter on accessibility). Look at the DSA column in that row:

    • If you see an “X” in DSA’s column on the section row, that indicates DSA adopted that section (or the chapter), so DSA is the adopting agency for that section in that application. Interpret per the matrix legend rows.

  5. Outcome: If the matrix shows an “X” for DSA on the accessibility section that references detectable warnings, then the school installation is within DSA jurisdiction for that adopted CRSC requirement; you must follow the product evaluation/approval route the CRSC and the adopting agency require (including independent‑entity evaluation if the CRSC text requires it). Confirm the agency’s adopted text and approval procedures (agency rules and Chapter 1 authority).

Related provisions (CRSC / where to read more)

  • § 12-11A.202 — Scope: detectable warning products (CRSC).
  • § 12-11B.202 — Scope: directional surfaces (CRSC).
  • § 12-11A.203 and § 12-11B.203 — Detectable warning product compliance references.
  • § 12-11A.204 and § 12-11B.204 — Directional surfaces compliance references.
  • § 12-11A.205 and § 12-11B.205 — Independent entity evaluation requirements.
  • Chapter 1, Division I, Sections 1.2.0–1.14.0 — Agency authority, building application, enforcement responsibilities (see model‑code prefaces and matrix notes).

Code references

Grounded in the retrieved California Referenced Standards Code — click a citation to read the verbatim passage:

  • CRSC § 1.00 High relevance — show source text

    California Matrix Adoption Tables with California Code of Regulations, Title 19, Division 1

    State Fire Marshal T-24 Column: If there is an “X” in the T-24 column under SFM, refer to the California Matrix Adoption Tables explaining how to use the matrix adoption tables.

    State Fire Marshal T-19 Column: If there is an “X” in the T-19 column under SFM, this means that the corresponding section was reprinted from the California Code of Regulations (CCR), Title 19, Division 1 into the California Fire Code for the code user’s convenience. The corresponding Title-19 sections were listed in the matrix adoption tables in the order that they appear in the California Fire Code . The scope, applicability and appeals procedures of CCR, Title 19, Division 1 has not changed. For information regarding the specific purpose and scope of CCR, Title 19, unless otherwise specified, refer to CCR, Title 19, Division 1, Chapter 1, Subchapter 1, Article 1, Sections 1.00 through 1.14.

    Example:

    CHAPTER 3 – GENERAL PRECAUTIONS AGAINST FIRE

    Adopting agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1-AC AC SS 1 1R 2 3 4 5 6 6 6 6 6 6 6 6 6
    Adopt entire chapter
    Adopt entire chapter as
    amended (amended
    sections listed below)
    Adopt only those sections
    that are listed below    		 X
    [California Code of
    Regulations, Title 19,
    Division 1]    		 X
    Chapter/Section S A M P L E
    301
    [T-19 §3.14] X
    [T-19 §3.19 (a-g)] X
    304 X
    [T-19 §3.07(a)] X
    [T-19 §3.07(b)] X

    *The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division 1 remains the same.

  • CRSC § 2.1.4. Medium relevance — show source text

    Where weathering requires a higher strength concrete or grade of masonry than necessary to satisfy the structural requirements of this code, the frost line depth strength required
    for weathering shall govern. The weathering column shall be filled in with the weathering index, “negligible,” “moderate” or “severe” for concrete as determined from Figure
    R301.2(1). The grade of masonry units shall be determined from ASTM C34, ASTM C55, ASTM C62, ASTM C73, ASTM C90, ASTM C129, ASTM C145, ASTM C216 or ASTM C652.
    b. Where the frost line depth requires deeper footings than indicated in Figure R403.1(1), the frost line depth strength required for weathering shall govern. The jurisdiction shall
    fill in the frost line depth column with the minimum depth of footing below finish grade.
    c. The jurisdiction shall fill in this part of the table to indicate the need for protection depending on whether there has been a history of local subterranean termite damage.
    d. The jurisdiction shall fill in this part of the table with the wind speed from the ultimate design wind speeds map [Figure R301.2(2)]. Wind exposure category shall be determined
    on a site-specific basis in accordance with Section R301.2.1.4.
    e. The jurisdiction shall fill in this section of the table to establish the design criteria using Table 10A from ACCA Manual J or established criteria determined by the jurisdiction.
    f. The jurisdiction shall fill in this part of the table with the seismic design category determined from Section R301.2.2.1.
    g. The jurisdiction shall fill in this part of the table with: the date of the jurisdiction’s entry into the National Flood Insurance Program (date of adoption of the first code or ordi-
    nance for management of flood hazard areas); and the title and date of the currently effective Flood Insurance Study or other flood hazard study and maps adopted by the
    authority having jurisdiction, as amended.
    h. In accordance with Sections R905.1.2, R905.4.3.1, R905.5.3.1, R905.6.3.1, R905.7.3.1 and R905.8.3.1, where there has been a history of local damage from the effects of ice
    damming, the jurisdiction shall fill in this part of the table with “YES.” Otherwise, the jurisdiction shall fill in this part of the table with “NO.”
    i. The jurisdiction shall fill in this part of the table with the 100-year return period air freezing index (BF-days) from Figure R403.3(2) or from the 100-year (99 percent) value on the
    National Climatic Data Center data table “Air Freezing Index-USA Method (Base 32°F).”
    j. The jurisdiction shall fill in this part of the table with the mean annual temperature from the National Climatic Data Center data table “Air Freezing Index-USA Method (Base 32°F).”
    k. In accordance with Section R301.2.1.5, where there is local historical data documenting structural damage to buildings due to topographic wind speed-up effects, the jurisdic-
    tion shall fill in this part of the table with “YES.” Otherwise, the jurisdiction shall indicate “NO” in this part of the table.
    l. In accordance with Figure R301.2(2), where there is local historical data documenting unusual wind conditions, the jurisdiction shall fill in this part of the table with “YES” and
    identify any specific requirements.

  • CRSC § 1.00 Medium relevance — show source text


    Title 19, Division 1]|||||||||||||||||||||||| |Chapter / Section|||||||||||||||||||||||| |202||||||X|X||||||||||||||||| |203||||||X|X|||||||||||||||||

    California Matrix Adoption Tables with California Code of Regulations, Title 19, Division 1

    State Fire Marshal T-24 Column:

    If there is an “X” in the T-24 column under SFM, refer to the California Matrix Adoption Tables explaining how to use the matrix adoption tables.

    State Fire Marshal T-19 Column:

    If there is an “X” in the T-19 column under SFM, this means that the corresponding section was reprinted from the California Code of Regulations (CCR), Title 19, Division 1 into the California Wildland-Urban Interface Code for the code user’s convenience. The corresponding Title-19 sections were listed in the matrix adoption tables in the order that they appear in the California Wildland-Urban Interface Code . The scope, applicability and appeals procedures of CCR, Title 19, Division 1 has not changed. For information regarding the specific purpose and scope of CCR, Title 19, unless otherwise specified, refer to CCR, Title 19, Division 1, Chapter 1, Subchapter 1, Article 1, Sections 1.00 through 1.14.

    Example:

    CHAPTER 1 – ADMINISTRATION

    Adopting agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1-AC AC SS 1 1R 2 3 4 5 6 6 6 6 6 6 6 6 6
    Adopt entire chapter
    Adopt entire chapter as
    amended (amended
    sections listed below)
    Adopt only those sections
    that are listed below    		 X
    [California Code of
    Regulations, Title 19,
    Division 1]    		 X
    Chapter/Section S A M P L E
    Division 1
    1.1.1 - 1.11.2.1.1 X
    [T-19 §1.11] X
    [T-19 §1.12] X
    _1.11.2.1.2 - 1.11.2.
  • CRSC § 2.2.6 Medium relevance — show source text

    Tabulated values are for clear-span roof supported solely by exterior bearing walls.
    b. Spans are based on No. 2 Grade lumber of Douglas fir-larch, Southern pine, hem-fir and spruce-pine-fir for repetitive (three or more) members.
    c. Ratio of backspan to cantilever span shall be not less than 3:1.
    d. Connections capable of resisting the indicated uplift force shall be provided at the backspan support.
    e. Uplift force is for a backspan to cantilever span ratio of 3:1. Tabulated uplift values are permitted to be reduced by multiplying by a factor equal to 3 divided by the actual
    backspan ratio provided (3/backspan ratio).
    f. See Section R301.2.2.6, Item 1, for additional limitations on cantilevered floor joists for detached one- and two-family dwellings in Seismic Design Category D0, D1 or D2 and
    townhouses in Seismic Design Category C, D0, D1 or D2.
    g. Linear interpolation shall be permitted for building widths and ground snow loads other than shown.|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square foot = 0.0479 kPa.
    a. Tabulated values are for clear-span roof supported solely by exterior bearing walls.
    b. Spans are based on No. 2 Grade lumber of Douglas fir-larch, Southern pine, hem-fir and spruce-pine-fir for repetitive (three or more) members.
    c. Ratio of backspan to cantilever span shall be not less than 3:1.
    d. Connections capable of resisting the indicated uplift force shall be provided at the backspan support.
    e. Uplift force is for a backspan to cantilever span ratio of 3:1. Tabulated uplift values are permitted to be reduced by multiplying by a factor equal to 3 divided by the actual
    backspan ratio provided (3/backspan ratio).
    f. See Section R301.2.2.6, Item 1, for additional limitations on cantilevered floor joists for detached one- and two-family dwellings in Seismic Design Category D0, D1 or D2 and
    townhouses in Seismic Design Category C, D0, D1 or D2.
    g. Linear interpolation shall be permitted for building widths and ground snow loads other than shown.|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square foot = 0.0479 kPa.
    a. Tabulated values are for clear-span roof supported solely by exterior bearing walls.
    b. Spans are based on No. 2 Grade lumber of Douglas fir-larch, Southern pine, hem-fir and spruce-pine-fir for repetitive (three or more) members.
    c. Ratio of backspan to cantilever span shall be not less than 3:1.
    d. Connections capable of resisting the indicated uplift force shall be provided at the backspan support.
    e. Uplift force is for a backspan to cantilever span ratio of 3:1. Tabulated uplift values are permitted to be reduced by multiplying by a factor equal to 3 divided by the actual
    backspan ratio provided (3/backspan ratio).
    f.

  • CRSC § 0.42 Medium relevance — show source text

    Fastener spacing applies where wood exterior soffit framing member-specific gravity is 0.42 or larger. Where the specific gravity of exterior soffit framing members is greater
    than or equal to 0.35 but less than 0.42 in accordance with AWC NDS, the fastener spacing shall be multiplied by 0.67 or the same fastener spacing as prescribed for galvanized
    steel nails shall be permitted to be used where RSRS-01 (2-inch by 0.099-inch by 0.266-inch head) nails replace 6d box nails and RSRS-03 (21/2-inch × 0.131-inch × 0.281-inch
    head) nails replace 8d common nails or 10d box nails. RSRS is a Roof Sheathing Ring Shank nail meeting the specifications in ASTM F1667. Framing members shall be mini-
    mum 2 × 3 nominal with the larger dimension in the cross section aligning with the length of fasteners to provide sufficient embedment depths.
    f. Spacing at intermediate supports shall be not greater than 12 inches on center.|For SI: 1 inch = 25.4 mm, 1 pound per square foot = 0.0479 kPa.
    a. Fasteners shall comply with Sections R703.3.2 and R703.3.3.
    b. Maximum spacing of exterior soffit framing members shall not exceed 24 inches.
    c. Wood structural panels shall be of an exterior exposure grade.
    d. Wood structural panels shall be installed with strength axis perpendicular to supports with not fewer than two continuous spans.
    e. Fastener spacing applies where wood exterior soffit framing member-specific gravity is 0.42 or larger. Where the specific gravity of exterior soffit framing members is greater
    than or equal to 0.35 but less than 0.42 in accordance with AWC NDS, the fastener spacing shall be multiplied by 0.67 or the same fastener spacing as prescribed for galvanized
    steel nails shall be permitted to be used where RSRS-01 (2-inch by 0.099-inch by 0.266-inch head) nails replace 6d box nails and RSRS-03 (21/2-inch × 0.131-inch × 0.281-inch
    head) nails replace 8d common nails or 10d box nails. RSRS is a Roof Sheathing Ring Shank nail meeting the specifications in ASTM F1667. Framing members shall be mini-
    mum 2 × 3 nominal with the larger dimension in the cross section aligning with the length of fasteners to provide sufficient embedment depths.
    f. Spacing at intermediate supports shall be not greater than 12 inches on center.|For SI: 1 inch = 25.4 mm, 1 pound per square foot = 0.0479 kPa.
    a. Fasteners shall comply with Sections R703.3.2 and R703.3.3.
    b. Maximum spacing of exterior soffit framing members shall not exceed 24 inches.
    c. Wood structural panels shall be of an exterior exposure grade.
    d. Wood structural panels shall be installed with strength axis perpendicular to supports with not fewer than two continuous spans.
    e. Fastener spacing applies where wood exterior soffit framing member-specific gravity is 0.42 or larger.

  • CRSC § 2.2 Medium relevance — show source text
    TABLE K105.1—REFERENCED STANDARDS Col2 Col3
    STANDARD ACRONYM STANDARD NAME SECTIONS HEREIN REFERENCED
    CBC—25 California Building Code K101.2, K102.1, K102.2, K102.2.2, K102.2.3,
    K102.2.4, K102.2.5, K102.2.6, K102.5.1,
    K102.5.2.1, K102.5.2.2, K102.5.4, K102.5.5,
    K103.1, K103.2, K103.4.1, K103.4.2, K104.3.1
    ASME A17.3—2023 California Code of Regulations, Title 8, Division 1,
    Chapter 4, Subchapter 6, Elevator Safety Orders    		 K104.3.1, K104.3.2

    APPENDIX K-6 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE

    APPENDIX L – REQUIREMENTS FOR FIREFIGHTER AIR REPLENISHMENT SYSTEMS

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    (Not adopted by the State Fire Marshal)

    Adopting Agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting Agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt Entire Chapter
    Adopt Entire Chapter as
    amended (amended sections
    listed below)
    Adopt only those sections that
    are listed below
    [California Code of Regulations,
    Title 19, Division 1]
    Chapter / Section
    • The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division I remain the same.

    2025 CALIFORNIA FIRE CODE APPENDIX L-1

  • CRSC § 1.2.0 Medium relevance — show source text

    The state agencies are available to answer questions about their adoptions. Contact information is provided on page iv of this code.

    To learn more about the use of this code refer to the following pages. Training materials on the application and use of this code are available at the website of the California Building Standards Commission www.dgs.ca.gov/bsc.

    vi 2025 CALIFORNIA MECHANICAL CODE

    ), Copyright © 2025 IAPMO, and may not be used for any other purpose or distributed to any other persons or parties.

    CALIFORNIA MATRIX ADOPTION TABLES

    Format of the Matrix Adoption Tables The matrix adoption tables, examples of which follow, are non-regulatory aids intended to show the user which state agencies have adopted and/or amended given sections of model code. An agency’s statutory authority for certain occupancies or building applications determines which chapter or section may be adopted, repealed, amended or added. See Chapter 1, Division I, Sections 1.2.0 through 1.14.0, for agency authority, building application and enforcement responsibilities.

    The side headings identify the scope of the state agencies’ adoption as follows:

    Adopt the entire UMC chapter without state amendments.

    If there is an “X” under a particular state agency’s acronym in this row, it means that particular state agency has adopted the entire model code chapter without any state amendments.

    Example:

    CALIFORNIA MECHANICAL CODE – MATRIX ADOPTION TABLE

    CHAPTER 1 - GENERAL CODE PROVISIONS

    (Matrix Adoption Tables are non-regulatory, intended only as an aid to the user. See Chapter 1 for state agency authority and building application.)

    Adopting Agency BSC BSC-
    CG    		 SFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DPH AGR DWR CEC CA SL SLC



    Adopting Agency    		 BSC BSC-
    CG    		 SFM 1 2 1-AC AC ** SS** ** SS/CC** 1 1R 2 3 4 5 6 6 6 6 6 6 6 6 6


    Adopt Entire Chapter    		 X


    Adopt Entire Chapter as
    amended (amended sections
    listed below)    		 S A M P L E


    Adopt only those sections
    that are listed below
    Chapter/Section
    202

    Adopt the entire UMC chapter as amended, state-amended sections are listed below: If there is an “X” under a particular state agency’s acronym in this row, it means that a particular state agency has adopted the entire model code chapter, with state amendments.

  • CRSC § 25.4 Medium relevance — show source text

    @ 16″|—|32″
    (287)|25″
    (356)|36″
    (263)|29″
    (345)|21″
    (428)|29″
    (367)|20″
    (484)|—|23″
    (471)|—|—| |2 × 12 @ 12″|—|42″
    (209)|31″
    (263)|—|37″
    (253)|27″
    (317)|36″
    (271)|27″
    (358)|17″
    (447)|31″
    (348)|19″
    (462)|—| |2 × 12 @ 8″|—|48″
    (136)|45″
    (169)|—|48″
    (164)|38″
    (206)|—|40″
    (233)|26″
    (294)|36″
    (230)|29″
    (304)|18″
    (379)| |For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square foot = 0.0479 kPa.
    a. Tabulated values are for clear-span roof supported solely by exterior bearing walls.
    b. Spans are based on No. 2 Grade lumber of Douglas fir-larch, Southern pine, hem-fir and spruce-pine-fir for repetitive (three or more) members.
    c. Ratio of backspan to cantilever span shall be not less than 3:1.
    d. Connections capable of resisting the indicated uplift force shall be provided at the backspan support.
    e. Uplift force is for a backspan to cantilever span ratio of 3:1. Tabulated uplift values are permitted to be reduced by multiplying by a factor equal to 3 divided by the actual
    backspan ratio provided (3/backspan ratio).
    f. See Section R301.2.2.6, Item 1, for additional limitations on cantilevered floor joists for detached one- and two-family dwellings in Seismic Design Category D0, D1 or D2 and
    townhouses in Seismic Design Category C, D0, D1 or D2.
    g. Linear interpolation shall be permitted for building widths and ground snow loads other than shown.|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square foot = 0.0479 kPa.
    a. Tabulated values are for clear-span roof supported solely by exterior bearing walls.
    b. Spans are based on No. 2 Grade lumber of Douglas fir-larch, Southern pine, hem-fir and spruce-pine-fir for repetitive (three or more) members.
    c. Ratio of backspan to cantilever span shall be not less than 3:1.
    d. Connections capable of resisting the indicated uplift force shall be provided at the backspan support.
    e. Uplift force is for a backspan to cantilever span ratio of 3:1. Tabulated uplift values are permitted to be reduced by multiplying by a factor equal to 3 divided by the actual
    backspan ratio provided (3/backspan ratio).
    f.

  • CRC § 2019 Medium relevance — show source text

    CG104.1 Operation and maintenance manual. Nonsewered sanitation systems shall have an operation and maintenance manual provided by the manufacturer.

    CG105—SYSTEM OUTPUT

    CG105.1 General. The use or disposal of all substances exiting the nonsewered sanitation system shall be determined by the authority having jurisdiction.

    CG106—REFERENCED STANDARDS

    CG106.1 General. See Table CG106.1 for standards that are referenced in various sections of this appendix. Standards are listed by the standard identification with the effective date, the standard title and the section or sections of this appendix that reference the standard.

    TABLE CG106.1—REFERENCED STANDARDS Col2 Col3
    STANDARD
    ACRONYM    		 STANDARD NAME SECTIONS HEREIN
    REFERENCED
    ANSI/CAN/IAPMO/ISO 30500—2019 Non-sewered sanitation systems — Prefabricated integrated treatment units
    — General safety and performance requirements for design and testing    		 CG101.2

    2025 CALIFORNIA RESIDENTIAL CODE APPENDIX CG-3

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    APPENDIX CG-4 2025 CALIFORNIA RESIDENTIAL CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE

    APPENDIX CH – PRIVATE SEWAGE DISPOSAL

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    Adopting agency BSC BSC-
    CG    		 SFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting agency BSC BSC-
    CG    		 SFM 1 2 1/AC ** AC** SS SS/CC 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt entire chapter
    Adopt entire chapter as
    amended (amended
    sections listed below)
    Adopt only those sections
    that are listed below
    Chapter / Section

    2025 CALIFORNIA RESIDENTIAL CODE APPENDIX CH-1

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    APPENDIX CH-2 2025 CALIFORNIA RESIDENTIAL CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

  • CRSC § 1.00 Medium relevance — show source text

    2025 CALIFORNIA FIRE CODE vii

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    Adopt only those sections that are listed below:

    If there is an “X” under a particular state agency’s acronym on this row, it means that particular state agency is adopting only specific model code or state-amended sections within this chapter. There will be an “X” in the column under the agency’s acronym, as well as an “X” by each section that the agency has adopted.

    Example: CHAPTER 2 – DEFINITIONS AND ABBREVIATIONS

    Adopting agency BSC BSC-
    CG    		 SFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DPH AGR DWR CA SL SLC
    Adopting agency BSC BSC-
    CG    		 SFM 1 2 1-AC AC SS SS/CC 1 1R 2 3 4 5 6 6 6 6 6 6 6 6
    Adopt entire chapter
    Adopt entire chapter as
    amended (amended
    sections listed below)
    Adopt only those sections
    that are listed below    		 X X S A M P L E
    Chapter/Section
    202 X X
    203 X X

    California Matrix Adoption Tables with California Code of Regulations, Title 19, Division 1

    State Fire Marshal T-24 Column: If there is an “X” in the T-24 column under SFM, refer to the California Matrix Adoption Tables explaining how to use the matrix adoption tables.

    State Fire Marshal T-19 Column: If there is an “X” in the T-19 column under SFM, this means that the corresponding section was reprinted from the California Code of Regulations (CCR), Title 19, Division 1 into the California Fire Code for the code user’s convenience. The corresponding Title-19 sections were listed in the matrix adoption tables in the order that they appear in the California Fire Code . The scope, applicability and appeals procedures of CCR, Title 19, Division 1 has not changed. For information regarding the specific purpose and scope of CCR, Title 19, unless otherwise specified, refer to CCR, Title 19, Division 1, Chapter 1, Subchapter 1, Article 1, Sections 1.00 through 1.14.

    Example:

    CHAPTER 3 – GENERAL PRECAUTIONS AGAINST FIRE

  • CFC § J102 Medium relevance — show source text

    J101.9 Training. Jurisdictions shall train fire department personnel on Sections J101.1 through J101.8.

    SECTION J102—REFERENCED STANDARDS

    J102.1 General. See Table J102.1 for standards that are referenced in various sections of this appendix. Standards are listed by the standard identification with the effective date, standard title, and the section or sections of this appendix that reference the standard.

    TABLE J102.1—REFERENCED STANDARDS Col2 Col3
    STANDARD ACRONYM STANDARD NAME SECTIONS HEREIN REFERENCED
    CBC—25 California Building Code J101.3, J101.5
    NFPA 13—22 Installation of Sprinkler Systems J101.6

    2025 CALIFORNIA FIRE CODE APPENDIX J-5

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    APPENDIX J-6 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE

    APPENDIX K – CONSTRUCTION REQUIREMENTS FOR EXISTING AMBULATORY CARE FACILITIES

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    (Not adopted by the State Fire Marshal)

    Adopting Agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting Agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt Entire Chapter
    Adopt Entire Chapter as
    amended (amended sections
    listed below)
    Adopt only those sections that
    are listed below
    [California Code of Regulations,
    Title 19, Division 1]
    Chapter / Section
    • The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division I remain the same.

    2025 CALIFORNIA FIRE CODE APPENDIX K-1

  • CFC § F102 Medium relevance — show source text

    SECTION F102—REFERENCED STANDARDS

    F102.1 General. See Table F102.1 for standards that are referenced in various sections of this appendix. Standards are listed by the standard identification with the effective date, standard title, and the section or sections of this appendix that reference the standard.

    TABLE F102.1—REFERENCED STANDARDS Col2 Col3
    STANDARD ACRONYM STANDARD NAME SECTIONS HEREIN REFERENCED
    CEC—25 California Electrical Code Table F101.2
    NFPA 704—22 Identification of the Hazards of Materials for Emergency Response F101.1, F101.2

    APPENDIX F-4 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE

    APPENDIX G – CRYOGENIC FLUIDS—WEIGHT AND VOLUME EQUIVALENTS

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    (Not adopted by the State Fire Marshal)

    Adopting Agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting Agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt Entire Chapter
    Adopt Entire Chapter as
    amended (amended sections
    listed below)
    Adopt only those sections that
    are listed below
    [California Code of Regulations,
    Title 19, Division 1]
    Chapter / Section
    • The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division I remain the same.

    2025 CALIFORNIA FIRE CODE APPENDIX G-1

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    APPENDIX G-2 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

  • CRSC § 1.00 Medium relevance — show source text

    2025 CALIFORNIA WILDLAND-URBAN INTERFACE CODE vii

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    Adopt only those sections that are listed below:

    If there is an “X” under a particular state agency’s acronym on this row, it means that particular state agency is adopting only specific model code or state-amended sections within this chapter. There will be an “X” in the column under the agency’s acronym, as well as an “X” by each section that the agency has adopted.

    Example:

    CHAPTER 2 – DEFINITIONS AND ABBREVIATIONS

    Adopting Agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting Agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1-AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt Entire Chapter
    Adopt Entire Chapter as
    amended (amended sections
    listed below)
    Adopt only those sections that
    are listed below    		 X X S A M P L E
    [California Code of Regulations,
    Title 19, Division 1]
    Chapter / Section
    202 X X
    203 X X

    California Matrix Adoption Tables with California Code of Regulations, Title 19, Division 1

    State Fire Marshal T-24 Column:

    If there is an “X” in the T-24 column under SFM, refer to the California Matrix Adoption Tables explaining how to use the matrix adoption tables.

    State Fire Marshal T-19 Column:

    If there is an “X” in the T-19 column under SFM, this means that the corresponding section was reprinted from the California Code of Regulations (CCR), Title 19, Division 1 into the California Wildland-Urban Interface Code for the code user’s convenience. The corresponding Title-19 sections were listed in the matrix adoption tables in the order that they appear in the California Wildland-Urban Interface Code . The scope, applicability and appeals procedures of CCR, Title 19, Division 1 has not changed. For information regarding the specific purpose and scope of CCR, Title 19, unless otherwise specified, refer to CCR, Title 19, Division 1, Chapter 1, Subchapter 1, Article 1, Sections 1.00 through 1.14.

    Example:

    CHAPTER 1 – ADMINISTRATION

  • CRSC § 5.2 Medium relevance — show source text

    CALIFORNIA GREEN BUILDING STANDARDS CODE – MATRIX ADOPTION TABLE

    CHAPTER 5 – NONRESIDENTIAL MANDATORY MEASURES

    DIVISION 5.2 – ENERGY EFFICIENCY

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    Adopting agency BSC BSC-
    CG    		 SFM HCD Col6 Col7 DSA Col9 OSHPD Col11 Col12 Col13 Col14 Col15 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting agency BSC BSC-
    CG    		 SFM 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt entire CA chapter
    Adopt entire chapter as
    amended (amended
    sections listed below)
    Adopt only those sections that
    are listed below    		 X
    Chapter/Section
    Division 5.2 X

    2025 CALIFORNIA GREEN BUILDING STANDARDS CODE 5-13

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    5-14 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    5 NONRESIDENTIAL MANDATORY MEASURES

    DIVISION 5.2 – ENERGY EFFICIENCY

    SECTION 5.201—GENERAL

    5.201.1 Scope. California Energy Code . For the purposes of mandatory energy efficiency standards in this code, the California Energy Commission will continue to adopt mandatory building standards.

    2025 CALIFORNIA GREEN BUILDING STANDARDS CODE 5-15

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    5-16 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA GREEN BUILDING STANDARDS CODE – MATRIX ADOPTION TABLE

    CHAPTER 5 – NONRESIDENTIAL MANDATORY MEASURES

    DIVISION 5.3 – WATER EFFICIENCY AND CONSERVATION

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

  • CRSC § 11A-10 Medium relevance — show source text

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-10A—KITCHEN SPECIFICATIONS

    11A-96 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-11A—DRINKING FOUNTAINS

    2025 CALIFORNIA BUILDING CODE 11A-97

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-11B—TELEPHONES

    11A-98 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    2025 CALIFORNIA BUILDING CODE 11A-99

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    11A-100 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA BUILDING CODE – MATRIX ADOPTION TABLE

    CHAPTER 11B – ACCESSIBILITY TO PUBLIC BUILDINGS, PUBLIC ACCOMMODATIONS, COMMERCIAL BUILDINGS AND PUBLIC HOUSING

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.

    Adopting agency BSC BSC-
    CG    		 SFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting agency BSC BSC-
    CG    		 SFM 1 2 1/AC AC SS SS/CC 1 1R 2 3 4 5 6 6 6 6 6 6 6 6 6
    Adopt entire chapter X
    Adopt entire chapter as
    amended (amended sections
    listed below)
    Adopt only those sections
    that are listed below
    Chapter / Section

    2025 CALIFORNIA BUILDING CODE 11B-1

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    11B-2 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

  • CRSC § 1.10.4 Medium relevance — show source text

    OSHPD 4 Office of Statewide Hospital Planning and Development (see Section 1.10.4)

    OSHPD 5 Office of Statewide Hospital Planning and Development (see Section 1.10.5)

    OSHPD 6 Office of Statewide Hospital Planning and Development (see Section 1.10.6)

    DPH Department of Public Health (see Section 1.7)

    AGR Department of Food and Agriculture (see Section 1.6)

    CEC California Energy Commission (see Section 100 in Part 6, the California Energy Code)

    CA Department of Consumer Affairs (see Section 1.4): Board of Barbering and Cosmetology Board of Examiners in Veterinary Medicine Board of Pharmacy Acupuncture Board Bureau of Household Goods & Services Structural Pest Control Board (SPCB)

    SL State Library (see Section 1.12)

    SLC State Lands Commission (see Section 1.14)

    DWR Department of Water Resources (see Section 1.13 of Chapter 1 of the California Plumbing Code in Part 5 of Title 24)

    The state agencies are available to answer questions about their adoptions. Contact information is provided on page iv of this code.

    To learn more about the use of this code refer to pages viii and ix. Training materials on the application and use of this code are available at the website of the California Building Standards Commission www.dgs.ca.gov/bsc.

    vi 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    California Matrix Adoption Tables

    Format of the California Matrix Adoption Tables

    The matrix adoption tables, examples of which follow, are nonregulatory aids intended to show the user which state agencies have adopted and/or amended given sections of the model code. An agency's statutory authority for certain occupancies or building applications determines which chapter or section may be adopted, repealed, amended or added. See Chapter 1, Division I, Sections 1.2 through 1.14 for agency authority, building applications and enforcement responsibilities.

    The side headings identify the scope of state agencies’ adoption as follows:

    Adopt the entire IFC chapter without state amendments.

    If there is an “X” under a particular state agency’s acronym on this row, this means that particular state agency has adopted the entire model code chapter without any state amendments.

    Example:

    CALIFORNIA FIRE CODE-MATRIX ADOPTION TABLE

    CHAPTER 2 – DEFINITIONS AND ABBREVIATION S (Matrix Adoption Tables are nonregulatory, intended only as an aid to the user. See Chapter 1 for state agency authority and building applications.)

  • CEC § 202 Medium relevance — show source text

    Adopt the entire UPC chapter as amended, state-amended sections are listed below: If there is an “X” under a particular state agency’s acronym in this row, it means that a particular state agency has adopted the entire model code chapter, with state amendments.

    Each section that a state agency has amended and/or added within a particular chapter is listed. There will be an “X” under an agency’s acronym in the row of the amended and/or added section.

    Example:

    CALIFORNIA PLUMBING CODE – MATRIX ADOPTION TABLE

    CHAPTER 1 - GENERAL CODE PROVISIONS

    (Matrix Adoption Tables are non-regulatory, intended only as an aid to the user. See Chapter 1 for state agency authority and building application.)

    CALIFORNIA PLUMBING CODE – MATRIX ADOPTION TABLE

    CHAPTER 1 - GENERAL CODE PROVISIONS

    (Matrix Adoption Tables are non-regulatory, intended only as an aid to the user. See Chapter 1 for state agency authority and building application.)

    Adopting Agency BSC BSC-
    CG    		 SFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DPH AGR DWR CEC CA SL SLC



    Adopting Agency    		 BSC BSC-
    CG    		 SFM 1 2 1-AC AC ** SS** SS/CC 1 1R 2 3 4 5 6 6 6 6 6 6 6 6 6


    Adopt Entire Chapter



    Adopt Entire Chapter as
    amended (amended
    sections listed below)    		 X X S A M P L E


    Adopt only those sections
    that are listed below

    Chapter/Section
    202 X X

    2025 CALIFORNIA PLUMBING CODE vii

    ), Copyright © 2025 IAPMO, and may not be used for any other purpose or distributed to any other persons or parties.

    Adopt only those sections which are listed below: If there is an “X” under a particular state agency’s acronym in this row, it means that particular state agency is adopting only specific model code or state-amended sections within this chapter. There will be an “X” in the column under the agency’s acronym, as well as an “X” by each section that the agency has adopted.

    Example:

    CALIFORNIA PLUMBING CODE – MATRIX ADOPTION TABLE

    CHAPTER 1 - GENERAL CODE PROVISIONS

    (Matrix Adoption Tables are non-regulatory, intended only as an aid to the user. See Chapter 1 for state agency authority and building application.)

  • CRSC § 1803.5.1. Medium relevance — show source text

    Exception: A drainage system for area wells is not required where the foundation is on well-drained soil or sand-gravel mixture soils in accordance with the United Soil Classification System, Group I Soils, in accordance with Section 1803.5.1.

    1031.6 Bars, grilles, covers and screens. Where bars, grilles, covers, screens or similar devices are placed over emergency escape and rescue openings or area wells that serve such openings, the minimum net clear opening size shall comply with Sections 1031.3 and 1031.5. Such devices shall be releasable or removable from the inside without the use of a key, tool or force greater than that which is required for normal operation of the emergency escape and rescue opening.

    2025 CALIFORNIA BUILDING CODE 10-61

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    10-62 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    11 RESERVED

    2025 CALIFORNIA BUILDING CODE 11-1

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    11-2 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA BUILDING CODE – MATRIX ADOPTION TABLE

    CHAPTER 11A – HOUSING ACCESSIBILITY

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    Adopting agency BSC BSC-
    CG    		 SFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting agency BSC BSC-
    CG    		 SFM 1 2 1/AC AC SS SS/CC 1 1R 2 3 4 5 6 6 6 6 6 6 6 6 6
    Adopt entire chapter X
    Adopt entire chapter as
    amended (amended sections
    listed below)
    Adopt only those sections
    that are listed below
    Chapter / Section

    2025 CALIFORNIA BUILDING CODE 11A-1

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    11A-2 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

  • CRSC § 1207.1.7 Medium relevance — show source text

    1207.1.7

    60601-1—2003: Medical Electrical Equipment, Part I: General Requirements for Safety—with Revisions through April 2006

    603.5.1.1

    80-26 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    REFERENCED STANDARDS

    60950-1—2007: Information Technology Equipment—Safety Requirements—with Revisions through May 2019

    319.2.1

    62368-1—2019: Audio/video, Information and Communication Technology Equipment—Safety Requirements—with Revisions through October 2021

    319.2.1

    USC United States Code, c/o Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402-9325

    18 USC Part 1, Chapter 40: Importation, Manufacture, Distribution and Storage of Explosive Materials

    202

    21 USC Chapter 9: United States Food, Drug and Cosmetic Act

    202

    2025 CALIFORNIA FIRE CODE 80-27

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    80-28 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE

    APPENDIX CHAPTER 4

    SPECIAL DETAILED REQUIREMENTS BASED ON USE AND OCCUPANCY

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

    Adopting Agency BSC BSC-
    CG    		 SFM Col5 HCD Col7 Col8 DSA Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH AGR DWR CEC CA SL SLC
    Adopting Agency BSC BSC-
    CG    		 T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
    Adopt Entire Chapter X
    Adopt Entire Chapter as
    amended (amended sections
    listed below)
    Adopt only those sections that
    are listed below
    [California Code of Regulations,
    Title 19, Division 1]    		 X
    Chapter / Section
    [T-19 §3.26] X
  • CRSC § 11A-9 Medium relevance — show source text

    HOUSING ACCESSIBILITY

    FIGURE 11A-9H—STANDARD ROLL-IN SHOWER

    2025 CALIFORNIA BUILDING CODE 11A-91

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 1A-9I—SHOWER SEATS AND GRAB BARS

    11A-92 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-9J—OPEN SHOWER

    2025 CALIFORNIA BUILDING CODE 11A-93

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    11A-94 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-9L—SHOWER WITH WATER CLOSET

    FIGURE 11A-9M—WING WALL OR CABINET AT WATER CLOSET

    2025 CALIFORNIA BUILDING CODE 11A-95

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-10A—KITCHEN SPECIFICATIONS

    11A-96 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-11A—DRINKING FOUNTAINS

    2025 CALIFORNIA BUILDING CODE 11A-97

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    FIGURE 11A-11B—TELEPHONES

    11A-98 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    HOUSING ACCESSIBILITY

    2025 CALIFORNIA BUILDING CODE 11A-99

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    11A-100 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA BUILDING CODE – MATRIX ADOPTION TABLE

    CHAPTER 11B – ACCESSIBILITY TO PUBLIC BUILDINGS, PUBLIC ACCOMMODATIONS, COMMERCIAL BUILDINGS AND PUBLIC HOUSING

    (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.

  • CRSC § 6.4 Medium relevance — show source text

    6.4_|||X|||||||||||||||||||||| |907.2.6.5|||X|||||||||||||||||||||| |907.2.9|||X|||||||||||||||||||||| |907.2.9.1|||X|||||||||||||||||||||| |907.2.9.3|||X|||||||||||||||||||||| |907.2.9.4|||X|||||||||||||||||||||| |907.2.9.4.1|||X|||||||||||||||||||||| |907.2.10|||X|||||||||||||||||||||| |907.2.11|||X|||||||||||||||||||||| |907.2.11.1|||X|||||||||||||||||||||| |907.2.11.2|||X|||||||||||||||||||||| |907.2.11.2.1 – 907.2.11.2.6|||X|||||||||||||||||||||| |907.2.11.3|||X|||||||||||||||||||||| |907.2.11.4|||X|||||||||||||||||||||| |907.2.11.6|||X|||||||||||||||||||||| |907.2.11.8|||X|||||||||||||||||||||| |907.2.11.9|||X|||||||||||||||||||||| |907.2.12|||X|||||||||||||||||||||| |907.2.13|||X|||||||||||||||||||||| |907.2.13.1|||X|||||||||||||||||||||| |907.2.13.1.2|||X|||||||||||||||||||||| |907.2.24 with subsections|||X|||||||||||||||||||||| |907.2.25 with subsections|||X|||||||||||||||||||||| |907.2.26 with subsections|||X|||||||||||||||||||||| |907.2.27|||X||||||||||||||||||||||

    2025 CALIFORNIA BUILDING CODE 9-3

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA BUILDING CODE – MATRIX ADOPTION TABLE

    CHAPTER 9 – FIRE PROTECTION AND LIFE SAFETY SYSTEMS—continued

  • CRSC § 904.3.1 Medium relevance — show source text

    10|||X|||||||||||||||||||||| |904.3.1||||X||X||||||||||||||||||| |904.5|||X|||||||||||||||||||||| |904.6|||X|||||||||||||||||||||| |904.7|||X|||||||||||||||||||||| |904.8|||X|||||||||||||||||||||| |904.9|||X|||||||||||||||||||||| |904.10|||X|||||||||||||||||||||| |904.11.3|||X|||||||||||||||||||||| |904.14|||X|||||||||||||||||||||| |904.15|||X|||||||||||||||||||||| |905.1|||X|||||||||||||||||||||| |905.2|||X|||||||||||||||||||||| |905.3|||X|||||||||||||||||||||| |905.3.1|||X|||||||||||||||||||||| |905.3.8|||X|||||||||||||||||||||| |905.3.8.1|||X|||||||||||||||||||||| |905.3.8.2|||X|||||||||||||||||||||| |905.3.9|||X|||||||||||||||||||||| |905.3.10|||X|||||||||||||||||||||| |905.4|||X|||||||||||||||||||||| |905.5|||X|||||||||||||||||||||| |905.7.2|||X|||||||||||||||||||||| |906.1|||X|||||||||||||||||||||| |906.2|||X|||||||||||||||||||||| |Table 906.3(1)|||X|||||||||||||||||||||| |Table 906.3(2)|||X|||||||||||||||||||||| |906.3.2|||X|||||||||||||||||||||| |906.3.4|||X|||||||||||||||||||||| |907.1.2|||X|||||||||||||||||||||| |907.1.3|||X|||||||||||||||||||||| |907.1.4|||X|||||||||||||||||||||| |907.1.5|||X|||||||||||||||||||||| |907.2|||X|||||||||||||||||||||| |907.2.1|||X|||||||||||||||||||||| |907.2.1.1|||X|||||||||||||||||||||| |907.2.1.3|||X|||||||||||||||||||||| |907.2.2|||X|||||||||||||||||||||| |907.2.2.3|||X|||||||||||||||||||||| |907.2.3|||X|||||||||||||||||||||| |907.2.3.1|||X|||||||||||||||||||||| |907.2.3.2|||X|||||||||||||||||||||| |907.2.3.3|||X||||||||||||||||||||||

    9-2 2025 CALIFORNIA BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CALIFORNIA BUILDING CODE – MATRIX ADOPTION TABLE

    CHAPTER 9 – FIRE PROTECTION AND LIFE SAFETY SYSTEMS—continued

  • CRSC § 12-10 Medium relevance — show source text

    (f) Release bar deformation. The cross-bar on a 36-inch (914 mm) wide door shall not be permanently set or deformed in excess of [1] / 4 inch (6 mm), by the test; a spacing of at least 1 inch (25 mm) is to be provided and maintained between the cross-bar and the face of the door when the horizontal force is applied against the cross-bar.

    MARKING

    Sec. 12-10-306. The listee’s name (or approved symbol), type or model designation shall be plainly marked on the releasing assembly. Devices and assemblies which are not listed by an approved listing agency for the intended purpose shall bear a label or other identifying markings as approved by the State Fire Marshal.

    84 2025 CALIFORNIA REFERENCED STANDARDS CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    CHAPTERS

    12-11A and 11B BUILDING AND FACILITY ACCESS SPECIFICATIONS

    Detectable warning products and directional surfaces installed after January 1, 2001, shall be evaluated by an independent entity, selected by the Department of General Services, Division of the State Architect-Access Compliance, for all occupancies, including transportation and other outdoor environments, except that when products and surfaces are for use in residential housing evaluation shall be in consultation with the Department of Housing and Community Development. See Government Code Section 4460.

    PRODUCT APPROVAL FOR DETECTABLE WARNING PRODUCTS AND DIRECTIONAL SURFACES

    SCOPE

    Sections 12-11A.202 and 12-11B.202. These requirements and test methods apply to detectable warning products and directional surfaces.

    DETECTABLE WARNING PRODUCTS

    Sections 12-11A.203 and 12-11B.203. Must comply with the California Code of Regulations, Title 24.

    DIRECTIONAL SURFACES

    Sections 12-11A.204 and 12-11B.204. Must comply with the California Code of Regulations, Title 24.

    INDEPENDENT ENTITY

    Sections 12-11A.205 and 12-11B.205. Evaluation by an independent entity to confirm the prescriptive and performance standard of detectable warning products or direction surfaces installed after January 1, 2001. An independent entity is a not-for-profit product safety testing and certification organization, dedicated to testing for public safety. An independent entity would operate for the testing, certification and quality assessment of products, systems and services.

    TWO-YEAR APPROVAL

    Sections 12-11A.206 and 12-11B.206. Detectable warning products and directional surfaces are to be recertified every two years without exception or waiver.

    FEE

    Sections 12-11A.207 and 12-11B.207. The Division of the State Architect-Access Compliance may impose a fee on manufacturers of the specified products, to cover the cost of detectable warning products and directional surfaces.

    DISABILITY ACCESS ACCOUNT

    Sections 12-11A.208 and 12-11B.208. The fees received from manufacturers will be placed in the Disability Access Account.

    DETECTABLE WARNING PRODUCTS AND DIRECTIONAL SURFACES

    Sections 12-11A.209 and 12-11B.209. Detectable Warning Products and Directional Surfaces must ensure consistency and uniformity: (a) Shape, (b) Color fastness,

  • CRSC § 100.0 Medium relevance — show source text

    2025 CRSC Reference Standard Code

    Converted from PDF using pymupdf4llm Source: 2025 CRSC Reference Standard Code.pdf Text ratio: 100.0% Conversion date: 2025-10-05 09:12:42

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    PREFACE

    This document is Part 12 of thirteen parts of the official triennial compilation and publication of the adoptions, amendments and repeal of administrative regulations to California Code of Regulations, Title 24, also referred to as the California Building Standards Code. This part is known as the California Referenced Standards Code.

    The California Building Standards Code is published in its entirety every three years by order of the California legislature, with supplements published in intervening years. The California legislature delegated authority to various state agencies, boards, commissions and departments to create building regulations to implement the State’s statutes. These building regulations, or standards, have the same force of law, and take effect 180 days after their publication unless otherwise stipulated. The Califor- nia Building Standards Code applies to occupancies in the State of California as annotated.

    A city, county, or city and county may establish more restrictive building standards reasonably necessary because of local climatic, geological or topographical conditions. Findings of the local condition(s) and the adopted local building standard(s) must generally be filed with the California Building Standards Commission (or other filing if indicated) to become effective, and may not be effective sooner than the effective date of this edition of the California Building Standards Code . Local building standards that were adopted and applicable to previous editions of the California Building Standards Code do not apply to this edition without appropriate adoption and the required filing.

    The referenced standards contained in Part 12 are developed by the state agencies listed herein. The Part 12 Cross Reference Table herein identifies the state agency to which the standard applies, the subject of the standard and the provisions in other parts of Title 24 where the application of the standard is required.

    Should you find publication (e.g., typographical) errors or inconsistencies in this code or wish to offer comments toward improving its format, please address your comments to:

    California Building Standards Commission 2525 Natomas Park Drive, Suite 130 Sacramento, CA 95833-2936

    Phone: (916) 263-0916 Email: cbsc@dgs.ca.gov

    Web page: www.dgs.ca.gov/bsc

    ACKNOWLEDGMENTS

    The 2025 California Building Standards Code (Code) was developed through the outstanding collaborative efforts of the Department of Housing and Community Development, Division of the State Architect, Office of the State Fire Marshal, Department of Health Care Access and Information, California Energy Commission, California Department of Public Health, California State Lands Commission, Board of State and Community Corrections, Department of Water Resources, State Historical Building Safety Board, Department of Consumer Affairs, State Librarian, Department of Food and Agriculture, and the California Building Standards Commission (Commission).

    This collaborative effort included the assistance of the Commission’s Code Advisory Committees and many other volunteers who worked tirelessly to assist the Commission in the production of this Code.

    Governor Gavin Newsom

    Members of the California Building Standards Commission

    Secretary Amy Tong – Chair Rajesh Patel – Vice-Chair

  • CRSC § 10.3 Medium relevance — show source text

    1. Mixing of continuous sheathing methods CS-WSP, CS-G and CS-PF along a braced wall line shall be permitted. Intermittent methods ABW, PFH and PFG shall be permitted to be used along a braced wall line with continuous sheathed methods, provided that the length of required bracing for that braced wall line is determined in accordance with Table R602.10.3(1) or R602.10.3(3) using the highest value of the bracing methods used.

    2. In Seismic Design Categories A and B, and for detached one- and two-family dwellings in Seismic Design Category C, mixing of intermittent bracing methods along the interior portion of a braced wall line with continuous sheathing methods CS-WSP, CS-G and CS-PF along the exterior portion of the same braced wall line shall be permitted. The length of required bracing shall be the highest value of all intermittent bracing methods used in accordance with Table R602.10.3(1) or R602.10.3(3) as adjusted by Tables R602.10.3(2) and R602.10.3(4), respectively. The requirements of Section R602.10.7 shall apply to each end of the continuously sheathed portion of the braced wall line. R602.10.4.2 Continuous sheathing methods. Continuous sheathing methods require structural panel sheathing to be used on all sheathable surfaces on one side of a braced wall line including areas above and below openings and gable end walls and shall meet the requirements of Section R602.10.7. R602.10.4.3 Braced wall panel interior finish material. Braced wall panels shall have gypsum wall board installed on the side of the wall opposite the bracing material. Gypsum wall board shall be not less than [1] / 2 inch (12.7 mm) in thickness and be fastened with nails or screws in accordance with Table R602.3(1) for exterior sheathing or Table R702.3.5 for interior gypsum wall board. Spacing of fasteners at panel edges for gypsum wall board opposite Method LIB bracing shall not exceed 8 inches (203 mm). Interior finish material shall not be glued in Seismic Design Categories D 0, D 1 and D 2 . Exceptions:

    3. Interior finish material is not required opposite wall panels that are braced in accordance with Methods GB, BVWSP, ABW, PFH, PFG and CS-PF, unless otherwise required by Section R302.6.

    4. An approved interior finish material with an in-plane shear resistance equivalent to gypsum board shall be permitted to be substituted, unless otherwise required by Section R302.6.

    5. Except for Method LIB, gypsum wall board is permitted to be omitted provided that the required length of bracing in Tables R602.10.3(1) and R602.10.3(3) is multiplied by the appropriate adjustment factor in Tables R602.10.3(2) and R602.10.3(4), respectively, unless otherwise required by Section R302.6. R602.10.4.4 Panel joints. Vertical joints of panel sheathing shall occur over and be fastened to common studs. Horizontal joints of panel sheathing in braced wall panels shall occur over and be fastened to common blocking of a thickness of 1 [1] / 2 inches (38 mm) or greater.

  • CRSC § 4.1.2 Medium relevance — show source text
    2" 2" Col3
    2"
    "
    RS.
    . STIRRUPS
    1/2

    " DIA. BARS
    " DIA. BARS    		 2" 2"
    2"
    4"
    1"
    2"
    "
    RS.
    . STIRRUPS
    1/2

    " DIA. BARS
    " DIA. BARS    		 2" "
    "
    "
    "
    "
    31/
    1/2
    51/2
    1/2

    11/2
    COVER

    RESOURCE A-108 2025 CALIFORNIA EXISTING BUILDING CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    RESOURCE A—GUIDELINES ON FIRE RATINGS OF ARCHAIC MATERIALS AND ASSEMBLIES

    TABLE 4.1.2
    REINFORCED CONCRETE BEAMS
    DEPTH 12″ TO LESS THAN 14″    		 Col2 Col3 Col4 Col5 Col6 Col7 Col8 Col9 Col10
    ITEM
    CODE
    		 DEPTH CONSTRUCTION DETAILS PERFORMANCE PERFORMANCE REFERENCE NUMBER REFERENCE NUMBER REFERENCE NUMBER NOTES REC.
    ** HOURS**
    ITEM
    CODE
    		 DEPTH CONSTRUCTION DETAILS LOAD TIME PRE-BMS-92 BMS-92
    		 POST-BMS-92 POST-BMS-92 POST-BMS-92
    B-12-RC-1 12″


    		 12″ × 8″ section; 4160 psi aggregate concrete;
    reinforcement: four7/8″ rebars at corners; 1″
    below each surface;1/4″ stirrups 10″ o.c.    		 5.5 tons 2 hrs 7 1 2
    B-12-RC-2 12″







    		 Concrete flange: 4″ deep × 2' wide (3045 psi)
    concrete at 35 days; concrete beam: 8″ deep; “I”
    beam reinforcement: 10″ × 41/2″ × 25 lbs R.S.J.;
    1″ cover on flanges; flange reinforcement:3/8″
    diameter bars at 6″ pitch parallel to “T”;1/4″
    diameter bars perpendicular to “T”; beam rein-
    forcement: 4″ × 6″ No.
  • CRSC § 1.2 Medium relevance — show source text

    1b|A|High|0|0|1|2|1|X|X|X|—|—| |1.2|A|High|0|0|1|2|1|X|X|X|—|—| |1.2|B|Low|0|0|1|1|1|X|X|X|X|—| |1.3|B|Low|0|0|10|20|1|X|X|X|X|—| |1.4|B|Low|0|0|50|100|1|X|X|X|X|—|

    56-8 2025 CALIFORNIA FIRE CODE

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    EXPLOSIVES AND FIREWORKS

    TABLE 5604.3—STORAGE AMOUNTS AND MAGAZINE REQUIREMENTS FOR EXPLOSIVES,
    EXPLOSIVE MATERIALS AND FIREWORKS, 1.3G MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA—continued    		 Col2 Col3 Col4 Col5 Col6 Col7 Col8 Col9 Col10 Col11 Col12 Col13
    NEW
    UN/DOTn
    DIVISION    		 OLD DOTn
    CLASS    		 ATF/OSHA
    CLASS    		 INDOORa (pounds) INDOORa (pounds) INDOORa (pounds) INDOORa (pounds) OUTDOOR
    (pounds)    		 MAGAZINE
    TYPE REQUIRED    		 MAGAZINE
    TYPE REQUIRED    		 MAGAZINE
    TYPE REQUIRED    		 MAGAZINE
    TYPE REQUIRED    		 MAGAZINE
    TYPE REQUIRED
    NEW
    UN/DOTn
    DIVISION    		 OLD DOTn
    CLASS    		 ATF/OSHA
    CLASS    		 Unprotected Cabinet Sprinklers Sprinklers
    & cabinet    		 Sprinklers
    & cabinet    		 1 2 3 4 5
    1.5 C Low 0 0 1 2 1 X X X X —
    1.5 Blasting
    Agent    		 Blasting
    Agent    		 0 0 1 2 1 X X X X X
    1.6 Not
    Applicable    		 Not
    Applicable    		 0 0 1 2 1 X X X X X
    For SI: 1 pound = 0.454 kg, 1 pound per gallon = 0.12 kg per liter, 1 ounce = 28.35 g.
    a. A factor of 10 pounds per gallon shall be used for converting pounds (solid) to gallons (liquid) in accordance with Section 5003.1.2.
    b.
  • CRSC § 7-1 Medium relevance — show source text

    d.: Replace Table 7-1, 8-1, 8-2, or 9-1 with Table 4-A.

    (5) ASHRAE 170. Section 6.9 -- See also Section 605.2 and 605.3.

    (6) ASHRAE 170. Section 7.1a -- Modify as follows:

    Replace reference to Table 7-1 with reference to Table 4-A.

    (7) ASHRAE 170. Section 7.2.1 c -- Not adopted.

    (8) ASHRAE 170. Section 7.2.2 Also see Section 415.0.

    (9) ASHRAE 170. Section 7.2.3 -- Not adopted.

    (10)ASHRAE 170. Section 7.3.1 -- Modify as follows:

    Replace reference to Table 7-1 with reference to Table 4-A.

    (11) ASHRAE 170. Section 7.4.1 -- Modify as follows:

    Delete the Exception that allows for high return grilles.

    (12)ASHRAE 170. Section 8.1a -- Modify as follows: Replace reference to Table 8-1 with reference to Table 4-A.

    (13)ASHRAE 170. Section 8.2 -- Modify as follows: Replace reference to Table 8-2 with reference to Table 4-A.

    (14)ASHRAE 170. Section 9.1a -- Modify as follows: Replace reference to Table 9-1 with reference to Table 4-A.

    2025 CALIFORNIA MECHANICAL CODE 69

    ), Copyright © 2025 IAPMO, and may not be used for any other purpose or distributed to any other persons or parties.

    VENTILATION AIR

    «

    «

    402.2.1.5 Corner Openings. For zones with operable openings on two adjacent sides of a zone, the distance from the operable openings shall be not more than 5 H along a line drawn between the two openings that are farthest apart. Floor area outside that line shall comply with Section 402.2.1.1 as a zone having openings on only one side of the zone.

    [ASHRAE 62.1:6.4.1.5]

    402.2.1.6 Location and Size of Openings. Zones or portions of zones to be naturally ventilated shall have a permanently open airflow path to openings directly connected to the outdoors. The minimum flow rate to the zone shall be determined in accordance with

    Section 403.2.1. This flow rate shall be used to deter mine the required openable area of openings, accounting only for buoyancy-driven flow. Wind-driven flow shall be used only where it can be demonstrated that the minimum flow rate is provided during all occupied hours. Openings shall be sized in accordance with Section 402.2.1.6(A). Permanently open airflow path shall include, but not be limited to, pathways that would allow airflow unimpeded by partitions, walls, and furnishings. {ASHRAE 62.1:6.4.1.6}

  • CRSC § 160.6 Medium relevance — show source text

    on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

    MULTIFAMILY BUILDINGS—MANDATORY REQUIREMENTS

    TABLE 160.6-A—MINIMUM REQUIREMENTS FOR METERING OR SUBMETERING OF ELECTRICAL LOAD Col2 Col3 Col4 Col5
    METERING
    FUNCTIONALITY    		 **ELECTRICAL SERVICES1 **
    RATED 50 KVA OR LESS    		 **ELECTRICAL SERVICES1 **
    RATED MORE THAN 50
    KVA AND LESS THAN OR
    EQUAL TO 250 KVA    		 **ELECTRICAL SERVICES1 **
    RATED MORE THAN 250
    KVA AND LESS THAN OR
    EQUAL TO 1000 KVA    		 **ELECTRICAL SERVICES1 **
    RATED MORE THAN
    1000 KVA
    Instantaneous (at the time) kW
    demand    		 Required Required Required Required
    Historical peak demand (kW) Not required Not required Required Required
    Tracking kWh for a user-
    definable period    		 Required Required Required Required
    kWh per rate period Not required Not required Not required Required
    1. “Electrical services” applies to the building service-entrance rating or to the submetering service. For a building with submetering, this applies to the submetering service size
    to the common use areas.    		 1. “Electrical services” applies to the building service-entrance rating or to the submetering service. For a building with submetering, this applies to the submetering service size
    to the common use areas.    		 1. “Electrical services” applies to the building service-entrance rating or to the submetering service. For a building with submetering, this applies to the submetering service size
    to the common use areas.    		 1. “Electrical services” applies to the building service-entrance rating or to the submetering service. For a building with submetering, this applies to the submetering service size
    to the common use areas.    		 1. “Electrical services” applies to the building service-entrance rating or to the submetering service. For a building with submetering, this applies to the submetering service size
    to the common use areas.

    (b) Separation of electrical circuits for electrical energy monitoring . Electrical power distribution systems shall be designed so that measurement devices can monitor the electrical energy usage of load types according to Table 160.6-B.

    Exception 1 to Section 160.6(b): For each separate load type, up to 10 percent of the connected load may be of any type.

    Exception 2 to Section 160.6(b): Submetered electrical power distribution systems that provide power to dwelling units.

    |TABLE 160.

  • CRSC § 2306.2 Medium relevance — show source text

    For Case 1 through 6 descriptions see Figure 2306.2(1).|For SI: 1 inch = 25.4 mm, 1 pound per foot = 14.5939 N/m.
    a. For framing of other species: (1) Find specific gravity for species of lumber in ANSI/AWC NDS. (2) For staples find shear value from table for Structural I panels (regardless of
    actual grade) and multiply value by 0.82 for species with specific gravity of 0.42 or greater, or 0.65 for all other species.
    b. Space fasteners maximum 12 inches on center along intermediate framing members (6 inches on center where supports are spaced 48 inches on center).
    c. Framing at adjoining panel edges shall be 3 inches nominal or wider.
    d. Staples shall have a minimum crown width of7/16 inch and shall be installed with their crowns parallel to the long dimension of the framing members.
    e. The minimum nominal width of framing members not located at boundaries or adjoining panel edges shall be 2 inches.
    f. For shear loads of normal or permanent load duration as defined by the ANSI/AWC NDS, the values in the table shall be multiplied by 0.63 or 0.56, respectively.
    g. For Case 1 through 6 descriptions see Figure 2306.2(1).|For SI: 1 inch = 25.4 mm, 1 pound per foot = 14.5939 N/m.
    a. For framing of other species: (1) Find specific gravity for species of lumber in ANSI/AWC NDS. (2) For staples find shear value from table for Structural I panels (regardless of
    actual grade) and multiply value by 0.82 for species with specific gravity of 0.42 or greater, or 0.65 for all other species.
    b. Space fasteners maximum 12 inches on center along intermediate framing members (6 inches on center where supports are spaced 48 inches on center).
    c. Framing at adjoining panel edges shall be 3 inches nominal or wider.
    d. Staples shall have a minimum crown width of7/16 inch and shall be installed with their crowns parallel to the long dimension of the framing members.
    e. The minimum nominal width of framing members not located at boundaries or adjoining panel edges shall be 2 inches.
    f. For shear loads of normal or permanent load duration as defined by the ANSI/AWC NDS, the values in the table shall be multiplied by 0.63 or 0.56, respectively.
    g. For Case 1 through 6 descriptions see Figure 2306.2(1).|For SI: 1 inch = 25.4 mm, 1 pound per foot = 14.5939 N/m.
    a. For framing of other species: (1) Find specific gravity for species of lumber in ANSI/AWC NDS. (2) For staples find shear value from table for Structural I panels (regardless of
    actual grade) and multiply value by 0.82 for species with specific gravity of 0.42 or greater, or 0.65 for all other species.
    b. Space fasteners maximum 12 inches on center along intermediate framing members (6 inches on center where supports are spaced 48 inches on center).
    c. Framing at adjoining panel edges shall be 3 inches nominal or wider.
    d.

  • California Referenced Standards Code Medium relevance — show source text

    |100 psf|1 hr
    23 min|||7|1, 2|11/3| |F/C-4-RC-9|4″|4″ deep (4370 psi);1/4″ reinforcement bars
    at 6″ pitch with3/4″ cover;1/4″ main rein-
    forcement bars at 4″ pitch perpendicular
    with1/2″ cover; 13′1″ span restrained.|150 psf|2 hrs|||7|1, 3|2| |F/C-4-RC-10|4″|4″ thick (5140 psi) deck;1/4″ reinforce-
    ment bars at 71/2″ pitch with7/8″ cover;3/8″
    main reinforcement bars at 33/4″ pitch
    perpendicular with1/2″ cover; 13′1″ span
    restrained.|140 psf|1 hr
    16 min|||7|1, 5|11/4| |F/C-4-RC-11|4″|4″ thick (4000 psi) concrete deck;
    3″ × 11/2″ × 4 lbs R.S.J.; 2′6″ C.R.S.; flush
    with top surface; 4″ × 6″ x 13 SWG mesh
    reinforcement 1″ from bottom of slab; 6′6″
    span restrained.|150 psf|2 hrs|||7|1, 3|2| |F/C-4-RC-12|4″|4″ deep (2380 psi) concrete deck;
    3″ × 11/2″ × 4 lbs R.S.J.; 2′6″ C.R.S.; flush
    with top surface; 4″ × 6″ x 13 SWG mesh
    reinforcement 1″ from bottom surface;
    6′6″ span restrained.|150 psf|1 hr
    3 min|||7|1, 2|1| |F/C-4-RC-13|41/2″|41/2″ thick (5200 psi) deck;1/4″ reinforce-
    ment bars at 71/4″ pitch with7/8″ cover;3/8″
    main reinforcement bars at 33/4″ pitch
    perpendicular with1/2″ cover; 13′1″ span
    restrained.|140 psf|2 hrs|||7|1, 3|2| |F/C-4-RC-14|41/2″|41/2″ deep (2525 psi) concrete deck;1/4″
    reinforcement bars at 71/2″ pitch with7/8″
    cover;3/8″ main reinforcement bars at
    33/8″ pitch perpendicular with1/2″ cover;
    13′1″ span restrained.|150 psf|42 min|||7|1, 5|2/3| |F/C-4-RC-15|41/2″|41/2″ deep (4830 psi) concrete deck;
    11/2″ × No.

  • CRSC § 6.1507 Medium relevance — show source text

    LIFT = Entering Condenser Water Temperature (°F) – Leaving Chilled Water Temperature (°F)
    2. Condenser DT = Leaving Condenser Water Temperature (°F) – Entering Condenser Water Temperature (°F)
    Kadj = 6.1507 – 0.30244(×) + 0.0062692(×)2 – 0.000045595(×)3
    where× = Condenser DT + LIFT
    COPadj = Kadj * COPstd|1. LIFT = Entering Condenser Water Temperature (°F) – Leaving Chilled Water Temperature (°F)
    2. Condenser DT = Leaving Condenser Water Temperature (°F) – Entering Condenser Water Temperature (°F)
    Kadj = 6.1507 – 0.30244(×) + 0.0062692(×)2 – 0.000045595(×)3
    where× = Condenser DT + LIFT
    COPadj = Kadj * COPstd|1. LIFT = Entering Condenser Water Temperature (°F) – Leaving Chilled Water Temperature (°F)
    2. Condenser DT = Leaving Condenser Water Temperature (°F) – Entering Condenser Water Temperature (°F)
    Kadj = 6.1507 – 0.30244(×) + 0.0062692(×)2 – 0.000045595(×)3
    where× = Condenser DT + LIFT
    COPadj = Kadj * COPstd|1. LIFT = Entering Condenser Water Temperature (°F) – Leaving Chilled Water Temperature (°F)
    2. Condenser DT = Leaving Condenser Water Temperature (°F) – Entering Condenser Water Temperature (°F)
    Kadj = 6.1507 – 0.30244(×) + 0.0062692(×)2 – 0.000045595(×)3
    where× = Condenser DT + LIFT
    COPadj = Kadj * COPstd|1. LIFT = Entering Condenser Water Temperature (°F) – Leaving Chilled Water Temperature (°F)
    2. Condenser DT = Leaving Condenser Water Temperature (°F) – Entering Condenser Water Temperature (°F)
    Kadj = 6.1507 – 0.30244(×) + 0.0062692(×)2 – 0.000045595(×)3
    where× = Condenser DT + LIFT
    COPadj = Kadj * COPstd|1. LIFT = Entering Condenser Water Temperature (°F) – Leaving Chilled Water Temperature (°F)
    2. Condenser DT = Leaving Condenser Water Temperature (°F) – Entering Condenser Water Temperature (°F)
    Kadj = 6.1507 – 0.30244(×) + 0.0062692(×)2 – 0.000045595(×)3
    where× = Condenser DT + LIFT
    COPadj = Kadj * COPstd|

    A6.207.1.2 Controls for heat pumps with supplementary electric resistance heaters. Heat pumps with supplementary electric resistance heaters shall have controls:

    A6.207.1.2.1 That prevent supplementary heater operation when the heating load can be met by the heat pump alone; and

Frequently asked questions

When the matrix shows an “X” for an agency, does that mean the material is legally binding?

No — the matrix is a non‑regulatory aid that shows which agency adopted or amended a section. The legally binding text is the adopted regulatory text or CCR; always read the agency’s adopted section itself.

If a Matrix row is blank for my agency, does that mean the agency has no authority?

Not necessarily. A blank means that agency did not adopt that chapter/section in the matrix. You must consult Chapter 1 (agency authority) and the agency’s own regulations to determine jurisdiction.

What does a T‑19 or T‑24 mark in the matrix mean?

Those marks indicate a reprint of CCR Title‑19 or Title‑24 material in the model code volume for convenience. The CCR remains the controlling administrative text for scope and appeals.

Who performs the independent evaluation required by the CRSC for detectable warning products?

The CRSC requires evaluation by an independent entity (a not‑for‑profit, product‑safety testing and certification organization) as described in the CRSC sections on product approval. Check § 12-11A.205 / § 12-11B.205 for details.

If two agencies show an “X” for the same section, which agency controls?

Multiple adoptions can occur when agencies adopt the same model section for different building applications or occupancies. Determine the authority by referencing Chapter 1 agency authority rules and the specific application (e.g., school, hospital, state building).

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