CALGreen · California Green Building Standards Code (CALGreen)
Short-term and long-term bicycle parking requirements
CALGreen requires visitor (short‑term) bicycle racks equal to 20% of peak daily visitors placed within 200 feet of the visitor entrance and visible, and secure long‑term bicycle parking equal to 10% of tenant‑occupants (or anticipated tenants for shell projects) with a minimum of one facility; acceptable long‑term options are covered lockable enclosures, lockable rooms, or lockers, and all parking calculations are rounded up (see **§ 5.106.4.1.1**, **§ 5.106.4.1.2**, **§ 5.106.4.1.2.3**) .
Last reviewed: July 6, 2026
What the code requires — plain English
Provide short-term and long-term bicycle parking per § 5.106.4.1.1 and § 5.106.4.1.2 of CALGreen. Short‑term parking is required when a project is expected to generate visitors and must be located within 200 feet of the visitor entrance and visible to passers‑by; the number required is 20% of peak daily visitors, with a minimum of one two‑bike capacity rack (see § 5.106.4.1.1 ). Long‑term parking must provide secure facilities (covered/lockable enclosures, lockable rooms, or lockers) sized at 10% of tenant‑occupants for new buildings/additions/phased shell buildings (minimum one) and calculations are rounded up to the next whole number (see § 5.106.4.1.2 and § 5.106.4.1.2.3 ).
The most important rule: Provide short‑term racks for visitors (20% of peak visitors, within 200 ft) and secure long‑term spaces for tenants (10% of tenant‑occupants, min 1) as specified in § 5.106.4.1.1 and § 5.106.4.1.2 .
Requirements in detail
Key definitions (first mention bolded)
- Short‑term bicycle parking — temporary, visitor‑oriented bicycle parking that is permanently anchored, located in an unsheltered open area and intended for shorter stays (see definition references in CALGreen) .
- Long‑term bicycle parking — secure, weather‑protected or lockable bicycle storage (enclosure, room, or locker) for more than 12 hours, with individual locking to a permanently anchored device (see CALGreen definitions) .
- Rounding rule — All bicycle parking calculation results shall be rounded up to the next whole number § 5.106.4.1.2 .
Decision table — what to provide and where
| Decision dimension | Short‑term (visitor) | Long‑term (tenant/anticipated) | Code Reference |
|---|---|---|---|
| Applicability trigger | Project (new/add/alteration) that is anticipated to generate visitors | New buildings with tenant spaces; additions/alterations adding tenant‑occupants; new shell buildings in phased projects | § 5.106.4.1.1 and § 5.106.4.1.2 |
| Quantity rule | 20% of peak daily visitors | 10% of tenant‑occupants (for new, additions, phased shell) | § 5.106.4.1.1; § 5.106.4.1.2.1–.2.3 |
| Minimum | One two‑bike capacity rack | Minimum one bicycle parking facility | § 5.106.4.1.1; § 5.106.4.1.2.1–.2.3 |
| Location / visibility | Within 200 feet of visitors’ entrance; readily visible to passers‑by | Conveniently located near the street (secure and accessible) | § 5.106.4.1.1; § 5.106.4.1.2 |
| Acceptable facility types | Permanently anchored racks (unsheltered or sheltered) | One of: covered, lockable enclosures with anchored racks; lockable bicycle rooms with anchored racks; lockable, permanently anchored lockers | § 5.106.4.1.1; § 5.106.4.1.2 |
| Counting / rounding | Round up fractional results to next whole | Same — round up | § 5.106.4.1.2 |
Acceptable long‑term facility options (explicit)
Per § 5.106.4.1.2, long‑term parking must meet one of the following:
- Covered, lockable enclosures with permanently anchored racks.
- Lockable bicycle rooms with permanently anchored racks.
- Lockable, permanently anchored bicycle lockers.
All must be conveniently located near the street; counts are computed per the 10% rules above § 5.106.4.1.2 .
Exceptions & special cases
- The CALGreen rule in § 5.106.4.1 allows: comply with § 5.106.4.1.1 and § 5.106.4.1.2, or meet an applicable local ordinance, whichever is stricter. Check local municipal code for more stringent requirements § 5.106.4.1 .
- For phased projects (new shell buildings), use the anticipated tenant‑occupants to calculate long‑term parking at 10% with a minimum of one facility § 5.106.4.1.2.3 .
- If your calculation produces a fraction, round up to the next whole bicycle space (calculations are not truncated) § 5.106.4.1.2 .
- Residential‑specific long‑ and short‑term ratios and wording appear in Division 4 (e.g., § 4.106.4.4.1–4.106.4.4.3) and may differ; consult those sections for residential/multifamily rules .
Common mistakes
- Treating a “rack” as one bike space — CALGreen sometimes states racks by capacity (e.g., one two‑bike capacity rack); verify whether the code phrase measures bike spaces or rack units in your design and document the capacity § 5.106.4.1.1 .
- Failing to locate short‑term racks within 200 feet of the visitor entrance and out of sight — placement and visibility are explicit requirements § 5.106.4.1.1 .
- Not rounding up fractional results — always round up per § 5.106.4.1.2 .
- Assuming the long‑term facility can be any storage — CALGreen requires covered/lockable enclosures, lockable rooms, or lockers for long‑term § 5.106.4.1.2 .
- Overlooking local ordinances — CALGreen defers to local codes when they are stricter; verify with the enforcing agency § 5.106.4.1 .
Worked example
Scenario: New retail building expects 250 peak daily visitors and will have 40 tenant‑occupants after buildout.
Short‑term (visitor) calculation per § 5.106.4.1.1:
- Required = 20% of peak visitors = 0.20 × 250 = 50 bicycle spaces.
- Minimum rule (one two‑bike rack) is exceeded; provide 50 bike spaces. If using two‑bike capacity racks, supply 25 two‑bike racks (50 ÷ 2 = 25). Place racks within 200 ft of the visitor entrance and make them readily visible § 5.106.4.1.1 .
Long‑term (tenant) calculation per § 5.106.4.1.2.1:
- Required = 10% of tenant‑occupants = 0.10 × 40 = 4 bike spaces.
- Apply rounding up rule (result is whole already). Minimum one facility satisfied. Provide 4 long‑term spaces in a covered, lockable enclosure / room / lockers conveniently located near the street § 5.106.4.1.2 .
Note: If the project were a phased shell and tenants unknown, use anticipated tenant‑occupants and apply § 5.106.4.1.2.3 (10%, min 1) .
Related provisions
- § 5.106.4.1 — Bicycle parking general instruction; comply with subsections or local ordinance (see main applicability) .
- § 5.106.4.1.1 — Short‑term bicycle parking (20% of peak visitors; 200 ft; visibility; minimum one two‑bike rack) .
- § 5.106.4.1.2 — Long‑term bicycle parking: acceptable facility types and rounding rule .
- § 5.106.4.1.2.1 — Long‑term requirement for new buildings with tenant spaces (10% of tenant‑occupants; min 1) .
- § 5.106.4.1.2.2 — Long‑term requirement for additions/alterations adding tenant‑occupants (10%; min 1) .
- § 5.106.4.1.2.3 — Long‑term requirement for new shell buildings in phased projects (10% of anticipated tenant‑occupants; min 1) .
- § 5.106.4.2 — Bicycle parking requirements specific to DSA‑SS (schools) — separate requirements apply for public schools and community colleges .
- § 4.106.4.4.1 – 4.106.4.4.3 — Residential short‑ and long‑term bicycle parking ratios and minima for multifamily, hotels and motels (see Division 4 for residential mandates) .
- CALGreen definitions for residential short‑term and residential long‑term bicycle parking (Chapter 2 definitions) — useful for interpreting “short‑term” vs “long‑term” in housing projects .
Code references
Grounded in the retrieved California Green Building Standards Code (CALGreen) — click a citation to read the verbatim passage:
CALGreen § 5.106.3 High relevance — show source text
The NPDES permits require postconstruction runoff (post-project hydrology) to match the preconstruction runoff (pre-project hydrology) with the installation of postconstruction stormwater management measures. The NPDES permits emphasize runoff reduction through on-site stormwater use, interception, evapotranspiration and infiltration through nonstructural controls, such as Low Impact Development (LID) practices and conservation design measures. Stormwater volume that cannot be addressed using nonstructural practices is required to be captured in structural practices and be approved by the enforcing agency.
Refer to the current applicable permits on the State Water Resources Control Board website at: www.waterboards.ca.gov/constructionstormwater. Consideration to the stormwater runoff management measures should be given during the initial design process for appropriate integration into site development.
5.106.3 Reserved.
5.106.4 Bicycle parking. For buildings within the authority of California Building Standards Commission as specified in Section 103, comply with Section 5.106.4.1. For buildings within the authority of the Division of the State Architect pursuant to Section 105, comply with Section 5.106.4.2.
5.106.4.1 Bicycle parking. [BSC-CG] Comply with Sections 5.106.4.1.1 and 5.106.4.1.2; or meet the applicable local ordinance, whichever is stricter.
5.106.4.1.1 Short-term bicycle parking. If the new project or an addition or alteration is anticipated to generate visitors, provide permanently anchored bicycle racks within 200 feet of the visitors’ entrance, readily visible to passers-by, for 20 percent of the peak daily visitors, with a minimum of one two-bike capacity rack.
5.106.4.1.2 Long-term bicycle parking. Acceptable bicycle parking facility for Sections 5.106.4.1.2.1, 5.106.4.1.2.2 and 5.106.4.1.2.3 shall be conveniently located near the street and shall meet one of the following:
- Covered, lockable enclosures with permanently anchored racks for bicycles;
- Lockable bicycle rooms with permanently anchored racks; or
- Lockable, permanently anchored bicycle lockers.
Calculations for bicycle parking requirements shall be rounded up to the nearest whole number.
5.106.4.1.2.1 For new buildings with tenant spaces, provide secure bicycle parking for 10 percent of the tenant-occupants, with a minimum of one bicycle parking facility.
5.106.4.1.2.2 For additions or alterations, provide secure bicycle parking for 10 percent of the tenant-occupants being added, with a minimum of one bicycle parking facility.
5.106.4.1.2.3 For new shell buildings in phased projects, provide secure bicycle parking for 10 percent of the anticipated tenant-occupants, with a minimum of one bicycle parking facility.
5.106.4.2 Bicycle parking. [DSA-SS] For public schools and community colleges, comply with Sections 5.106.4.2.1 and 5.106.4.2.2. 5.106.4.2.1 Student bicycle parking. Provide permanently anchored bicycle racks conveniently accessed with a minimum of four two-bike capacity racks per new building.
5-4 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
NONRESIDENTIAL MANDATORY MEASURES
CALGreen § 3.3 High relevance — show source text
RESIDENTIAL MANDATORY MEASURES
b. EV charger connectors. EV chargers shall be equipped with J1772 or J3400 connectors. Exception: Areas of parking facilities served by parking lifts, including but not limited to, automated mechanical-access open parking garages as defined in the California Building Code ; or parking facilities otherwise incapable of supporting electric vehicle charging. c. An automatic load management system (ALMS) may be used to reduce the maximum required electrical capacity to each space served by the ALMS. The electrical system and any on-site distribution transformers shall have sufficient capacity to deliver at least 3.3 kW simultaneously to each EV charging station (EVCS) served by the ALMS. The branch circuit shall have a minimum capacity of 40 amperes, and installed EV chargers shall have a capacity of not less than 30 amperes.
4.106.4.3 Electric vehicle charging for additions and alterations of parking facilities serving existing multifamily buildings, hotels and motels. When existing parking facilities are altered or new parking spaces are added to existing parking facilities, and the work requires a building permit, each parking space added or altered shall have access to either a low power Level 2 EV charging receptacle or Level 2 EV charger, unless determined as infeasible by the project builder or designer and subject to concurrence of the local enforcing agency.
Exception: Where work requiring a permit is being performed for the installation of 120-volt electrical receptacle(s) for level 1 EV charging.
4.106.4.4. Bicycle parking. Bicycle parking shall comply with Sections 4.106.4.4.1 through 4.106.4.4.3.
4.106.4.4.1 Short-term bicycle parking for multifamily buildings, hotels and motels. Provide on-site bicycle parking at a ratio of one parking space for every 10,000 square feet, but not less than two spaces. Short-term bicycle parking shall be located within 200 feet of building entrances, and readily visible to passers-by. Acceptable parking facilities shall be conveniently accessed from the street and may include, but not be limited to:
- Permanently anchored bicycle parking devices, racks, or lockers in an unsheltered, open area.
- Covered or uncovered enclosures with permanently anchored bicycle parking devices or racks.
4.106.4.4.2 Long-term bicycle parking for multifamily buildings. Provide on-site bicycle parking at a ratio of one parking space for every two dwelling units. Acceptable parking facilities shall be conveniently accessed from the street and may include, but not be limited to:
- Covered, lockable enclosures with permanently anchored bicycle parking devices or racks.
- Lockable bicycle storage rooms with permanently anchored bicycle parking devices or racks.
- Lockable, weatherproof, permanently anchored bicycle lockers.
4.106.4.4.3 Long-term bicycle parking for hotel and motel buildings. Provide one on-site long-term bicycle parking space for every 25,000 square feet, but not less than two. Acceptable parking facilities shall be conveniently accessed from the street and may include, but not be limited to:
- Covered, lockable enclosures with permanently anchored bicycle parking devices or racks.
- Lockable bicycle storage rooms with permanently anchored bicycle parking devices or racks.
- Lockable, weatherproof, permanently anchored bicycle lockers.
4-6 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
CALGreen § 5.106.2 High relevance — show source text
1 through
5.106.2||||| |DIVISION 5.1
Planning and
Design|Mandatory|Short-term bicycle parking (with exception)|5.106.4.1.1||||| |DIVISION 5.1
Planning and
Design|Mandatory|Long-term bicycle parking|5.106.4.1.2
through
5.106.4.1.2.3||||| |DIVISION 5.1
Planning and
Design|Mandatory|Electric vehicle (EV) charging [N] with Section 5.106.3.1,
5.106.5.3.2 and associated Table 5.106.5.3.1
OR Independently
Power Allocation Method:
Section 5.106.5.3.6 and associated Table 5.106.5.3.6|5.106.5.3.1,
5.106.5.3.2,
Table 5.106.5.3.1,
5.106.5.3.2.1,
5.106.5.3.2.2,
5.106.5.3.2.3,
5.106.5.3.2.4,
5.106.5.3.3,
5.106.5.3.4 and
5.106.5.3.5
OR
5.106.5.3.3,
5.106.5.3.4,
5.106.5.3.5,
5.106.5.3.6,
Table 5.106.5.3.6,
5.106.5.3.6.1,
5.106.5.3.6.2 and
5.106.5.3.6.3||||| |DIVISION 5.1
Planning and
Design|Mandatory|Additions or Alterations to existing buildings or parking facili-
ties [A] with Exceptions|5.106.5.4||||| |DIVISION 5.1
Planning and
Design|Mandatory|Existing buildings or parking areas without previously
installed EV capable infrastructure [A]|5.106.5.4.1||||| |DIVISION 5.1
Planning and
Design|Mandatory|Existing buildings or parking areas without previously
installed EV capable infrastructure [A]|5.106.5.4.2||||| |DIVISION 5.1
Planning and
Design|Mandatory|Electric vehicle (EV) charging: medium-duty and heavy-duty [N]|5.106.5.5||||| |DIVISION 5.1
Planning and
Design|Mandatory|Electric vehicle charging readiness requirements for warehouses,
grocery stores and retail stores, office buildings, and manufactur-
ing facilities with planned off-street loading spaces [N]|5.106.5.5.1||||| |DIVISION 5.1
Planning and
Design|Mandatory|Table 5.106.5.5.1|5.106.5.5 and
5.106.CALGreen § 5.106.4.1.1 High relevance — show source text
1**
Planning and
Design
(continued)|Mandatory|Short-term bicycle parking|5.106.4.1.1||||| |DIVISION 5.1
Planning and
Design
(continued)|Mandatory|Long-term bicycle parking|5.106.4.1.2 through
5.106.4.1.5||||| |DIVISION 5.1
Planning and
Design
(continued)|Tier 2
Prerequisite|Designated parking—50% of parking capacity with future
charging spaces, parking stall markings and vehicle
designation|A5.106.5.1,
A5.106.5.1.2,
A5.106.5.1.3,
A5.106.5.1.4,
A5.106.5.1.5||||| |DIVISION 5.1
Planning and
Design
(continued)|Tier 2
Prerequisite|Electric vehicle (EV) charging [N] with Section 5.106.3.1,
Section 5.106.5.3.2 and associated Table A5.106.5.3.3 Tier 2
OR
Power Allocation Method:
Section A5.106.5.3.4 and associated Table A5.106.5.3.4 Tier 2|5.106.5.3.1,
5.106.5.3.2,
Table A5.106.5.3.3 Tier
2,
5.106.5.3.2.1,
5.106.5.3.2.2,
5.106.5.3.2.3,
5.106.5.3.2.4,
5.106.5.3.3, 5.106.5.3.4
and 5.106.5.3.5
OR
A5.106.5.3.4,
Table A5.106.5.3.4 Tier
2, 5.106.5.3.3,
5.106.5.3.4, 5.106.5.3.5,
5.106.5.3.6,
5.106.5.3.6.1,
5.106.5.3.2 and
5.106.5.3.6.3||||| |DIVISION 5.1
Planning and
Design
(continued)|Mandatory|Additions or Alterations to existing buildings or parking
facilities [A] with Exceptions|5.106.5.4||||| |DIVISION 5.1
Planning and
Design
(continued)|Mandatory|Existing buildings or parking areas without previously
installed EV capable infrastructure [A].|5.106.5.4.1||||| |DIVISION 5.1
Planning and
Design
(continued)|Mandatory|Existing buildings or parking areas with previously
installed EV capable infrastructure [A].|5.106.CALGreen § 301.3 High relevance — show source text
Y = Yes (section has been selected and/or included) N = No (section has not been selected and/or included) O = Other (provide explanation)
[N] = New construction pursuant to Section 301.3
[A] = Additions and/or Alterations pursuant to Section 301.3
CHAPTER 5
DIVISIONSCol2 SECTION TITLE CODE
SECTIONY N O PLAN SHEET,
SPEC OR
ATTACHDIVISION 5.1
Planning and
Design
(continued)Mandatory Deconstruction and reuse of existing structures,
Scope with Exception5.105.1 DIVISION 5.1
Planning and
Design
(continued)Mandatory Reuse of existing building & Verification of compliance with note 5.105.2 and 5.105.2.1 DIVISION 5.1
Planning and
Design
(continued)Mandatory Storm water pollution prevention for projects that disturb
less than 1 acre of land5.106.1 through
5.106.2DIVISION 5.1
Planning and
Design
(continued)Mandatory Short-term bicycle parking 5.106.4.1.1 DIVISION 5.1
Planning and
Design
(continued)Mandatory Long-term bicycle parking 5.106.4.1.2 through
5.106.4.1.5DIVISION 5.1
Planning and
Design
(continued)Tier 1
PrerequisiteDesignated parking—35% of parking capacity with future
charging spaces, parking stall markings and vehicle
designationA5.106.5.1,
A5.106.5.1.1,
A5.106.5.1.3,
A5.106.5.1.4,
A5.106.5.1.5DIVISION 5.1
Planning and
Design
(continued)Tier 1
PrerequisiteElectric vehicle (EV) charging [N] with Section 5.106.3.1, Section
5.106.5.3.2 and associated Table A5.106.5.3.1 Tier 1
OR
Power Allocation Method:
Section A5.106.5.3.2 and associated Table A5.106.5.3.2 Tier 15.106.5.3.1,
5.106.5.3.2,
Table A5.106.5.3.1 Tier
1, 5.106.5.3.2.1,
5.106.5.3.2.2,
5.106.5.3.2.3,
5.106.5.3.2.4,
_5.106.5.3.3,CALGreen § 301.3 High relevance — show source text
Select the required number of additional electives from those categories shown on the table below and add a “ Y ” on the selected elective and add an “ N ” on the rest.
Count the total number of Tier 2 prerequisite measures plus the additional electives and write down the total number at the end of the checklist. Determine if the required number of Tier 2 measures have been selected to achieve Tier 2 compliance.
Y = Yes (section has been selected and/or included) N = No (section has not been selected and/or included) O = Other (provide explanation)
[N] = New construction pursuant to Section 301.3
[A] = Additions and/or Alterations pursuant to Section 301.3
CHAPTER 5
DIVISIONSCol2 SECTION TITLE CODE
SECTIONY N O PLAN SHEET,
SPEC OR
ATTACHDIVISION 5.1
Planning and
Design
(continued)Mandatory Deconstruction and reuse of existing structures,
Scope with Exception5.105.1 DIVISION 5.1
Planning and
Design
(continued)Mandatory Reuse of existing building & Verification of compliance with
note5.105.2 and 5.105.2.1 DIVISION 5.1
Planning and
Design
(continued)Mandatory Storm water pollution prevention for projects that disturb
less than 1 acre of land5.106.1 through
5.106.2DIVISION 5.1
Planning and
Design
(continued)Mandatory Short-term bicycle parking 5.106.4.1.1 DIVISION 5.1
Planning and
Design
(continued)Mandatory Long-term bicycle parking 5.106.4.1.2 through
5.106.4.1.5DIVISION 5.1
Planning and
Design
(continued)Tier 2
PrerequisiteDesignated parking—50% of parking capacity with future
charging spaces, parking stall markings and vehicle
designationA5.106.5.1,
A5.106.5.1.2,
A5.106.5.1.3,
A5.106.5.1.4,
A5.106.5.1.5DIVISION 5.1
Planning and
Design
(continued)Tier 2
PrerequisiteElectric vehicle (EV) charging [N] with Section 5.106.3.1,
Section 5.106.5.3.2 and associated Table A5.106.5.3.3 Tier 2
OR
Power Allocation Method:
Section A5.106.5.3.4 and associated Table A5.106.5.3.4 Tier 25.106.5.3.1,
5.106.5.3.2,
_Table A5.106.5.CALGreen § 2-9 High relevance — show source text
REFERENCE STUDY PERIOD. [BSC-CG, DSA-SS] The period of use for the building, in years, that will be assumed for life cycle
assessment.
RESIDENTIAL BUILDING. See “LOW-RISE RESIDENTIAL BUILDING” or “HIGH-RISE RESIDENTIAL BUILDING.”
RESIDENTIAL LONG-TERM BICYCLE PARKING. [HCD] A secure locker, weather protected enclosure, or storage room that provides bicycle parking for more than twelve hours that allows individual locking of bicycles to a permanently anchored parking device or rack.
RESIDENTIAL SHORT-TERM BICYCLE PARKING. [HCD] A permanently anchored bicycle parking device, rack or lockers, in an unsheltered, open area, that provides bicycle parking for twelve hours or less that allows individual locking of bicycles to the parking device or rack.
RESILIENT FLOORING. Refers to nontextile flooring materials which have a relatively firm surface, yet characteristically have “give” and “bounce back” to their original surface profile from the weight of objects that compress its surface. Resilient flooring materials are made in various shapes and sizes including both tile and roll form. Common types of resilient flooring include but are not limited to:
Vinyl composition tile.
Vinyl tile and sheet flooring.
Linoleum tile and sheet.
2025 CALIFORNIA GREEN BUILDING STANDARDS CODE 2-9
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
DEFINITIONS
- Cork tile and sheet flooring.
- Rubber tile and sheet flooring.
- Polymeric poured seamless flooring.
- Other types of non-textile synthetic flooring.
RE-USE. The use, in the same form as it was produced, of a material which might otherwise be discarded.
SCHRADER ACCESS VALVES. Access fittings with a valve core installed.
SHORT RADIUS ELBOW. Pipe fitting installed between two lengths of pipe or tubing to allow a change of direction, with a radius 1.0 times the pipe diameter.
SINGLE OCCUPANT SPACES. Private offices, workstations in open offices, reception workstations and ticket booths.
SOLAR ACCESS. [CEC] The ratio of solar insolation including shade to the solar insolation without shade. Shading from obstructions located on the roof or any other part of the building shall not be included in determination of annual solar access.
SOLAR POOL HEATING SYSTEM. [CEC] An assembly of components designed to heat water for swimming pools, spas, or swimming pool and spa combinations by solar thermal means, excluding pool recirculation components.
SOLAR REFLECTANCE. A measure of the fraction of solar energy that is reflected by a surface (measured on a scale of zero to one).
SOLAR REFLECTANCE INDEX (SRI). A measure of a material surface’s ability to reflect solar heat, as shown by a small temperature rise. It includes both solar reflectance and thermal emittance and is quantified such that a standard black surface (solar reflectance 0.05, thermal emittance 0.90) is zero and a standard white surface (solar reflectance 0.80, thermal emittance 0.90) is
SOLID WASTE.
CALGreen § 301.3 High relevance — show source text
A5.602
CALGreen VERIFICATION GUIDELINES MANDATORY MEASURES CHECKLIST
Application: This checklist shall be used for nonresidential projects that meet one of the following: new construction, building additions of 1,000 square feet or greater, or building alterations with a permit valuation of $200,000 or more pursuant to Section 301.3 AND do not trigger a Tier 1 or Tier 2 requirement:
Y = Yes (section has been selected and/or included)
— N/A = Not Applicable (code section does not apply to the project mainly used for additions and alterations) O = Other (provide explanation)
[N] = New construction pursuant to Section 301.3
[A ] = Additions and/or Alterations pursuant to Section 301.3
CHAPTER 5
DIVISIONSCol2 SECTION TITLE CODE
SECTIONY N/A O PLAN SHEET,
SPEC OR
ATTACHDIVISION 5.1
Planning and
DesignMandatory Deconstruction and reuse of existing structures,
Scope with Exception5.105.1 DIVISION 5.1
Planning and
DesignMandatory Reuse of existing building & Verification of compliance with
note5.105.2 and
5.105.2.1DIVISION 5.1
Planning and
DesignMandatory Storm water pollution prevention for projects that disturb less
than 1 acre of land5.106.1 through
5.106.2DIVISION 5.1
Planning and
DesignMandatory Short-term bicycle parking (with exception) 5.106.4.1.1 DIVISION 5.1
Planning and
DesignMandatory Long-term bicycle parking 5.106.4.1.2
through
5.106.4.1.2.3DIVISION 5.1
Planning and
DesignMandatory Electric vehicle (EV) charging [N] with Section 5.106.3.1,
5.106.5.3.2 and associated Table 5.106.5.3.1
OR Independently
Power Allocation Method:
Section 5.106.5.3.6 and associated Table 5.106.5.3.65.106.5.3.1,
5.106.5.3.2,
Table 5.106.5.3.1,
5.106.5.3.2.1,
5.106.5.3.2.2,
5.106.5.3.2.3,
5.106.5.3.2.4,
5.106.5.3.3,
5.106.5.3.4 and
5.106.5.3.5
OR
5.106.5.3.3,
5.106.5.3.4,
5.106.5.3.5,
5.106.5.3.6,CALGreen § 2-9 Medium relevance — show source text
RECOVERED ENERGY, ON-SITE. [CEC] The recovered energy that is captured at the building site.
RECYCLE or RECYCLING. The process of collecting, sorting, cleansing, treating and reconstituting materials that would otherwise become solid waste, and returning them to the economic mainstream in the form of raw material for new, reused or reconstituted products which meet the quality standards necessary to be used in the marketplace. “Recycling” does not include transformation, as defined in Public Resources Code Section 40201.
RECYCLED CONTENT. [BSC-CG, DSA-SS] Refer to International Organization for Standardization ISO 14021—Environmental labels and declarations—Self-declared environmental claims (Type II environmental labeling).
RECYCLED CONTENT (RC). [HCD] The amount of recycled material in an assembly product or material. Refer to International Organization for Standardization ISO 14021– Environmental labels and declarations–Self-declared environmental claims (Type II environmental labeling). RECYCLED CONTENT VALUE (RCV). [BSC-CG, DSA-SS] Material cost multiplied by postconsumer content plus [1] / 2 the preconsumer content, or RCV = $ X (postconsumer content + [1] / 2 preconsumer content).
RECYCLED CONTENT VALUE (RCV). [HCD]
Assembly products (RCVA). Assembly product cost multiplied by the recycled content of the assembly based on all of the postconsumer content and 50 percent of the preconsumer content.
Materials (RCVM). Material cost multiplied by recycled content of the material based on all of the postconsumer content and 50 percent of the preconsumer content.
RECYCLED WATER. Water which, as a result of treatment of waste, is suitable for a direct beneficial use or a controlled use that would not otherwise occur [Water Code Section 13050 (n)]. Simply put, recycled water is water treated to remove waste matter, attaining a quality that is suitable to use the water again.
REFERENCE STUDY PERIOD. [BSC-CG, DSA-SS] The period of use for the building, in years, that will be assumed for life cycle
assessment.
RESIDENTIAL BUILDING. See “LOW-RISE RESIDENTIAL BUILDING” or “HIGH-RISE RESIDENTIAL BUILDING.”
RESIDENTIAL LONG-TERM BICYCLE PARKING. [HCD] A secure locker, weather protected enclosure, or storage room that provides bicycle parking for more than twelve hours that allows individual locking of bicycles to a permanently anchored parking device or rack.
RESIDENTIAL SHORT-TERM BICYCLE PARKING. [HCD] A permanently anchored bicycle parking device, rack or lockers, in an unsheltered, open area, that provides bicycle parking for twelve hours or less that allows individual locking of bicycles to the parking device or rack.
RESILIENT FLOORING. Refers to nontextile flooring materials which have a relatively firm surface, yet characteristically have “give” and “bounce back” to their original surface profile from the weight of objects that compress its surface. Resilient flooring materials are made in various shapes and sizes including both tile and roll form. Common types of resilient flooring include but are not limited to:
Vinyl composition tile.
Vinyl tile and sheet flooring.
Linoleum tile and sheet.
2025 CALIFORNIA GREEN BUILDING STANDARDS CODE 2-9
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
CALGreen § 4.106.2 Medium relevance — show source text
The proposed structure utilizes at least one of the
following materials which can be easily reused:
1. Light fixtures
2. Plumbing fixtures
3. Doors and trim
4. Masonry
5. Electrical devices
6. Appliances
7. Foundations or portions of foundations||||||| |Site Development||||||| |4.106.2A plan is developed and implemented to manage storm water
drainage during construction.||||||| |4.106.3Construction plans shall indicate how site grading or a
drainage system will manage all surface water flows to keep water
from entering buildings.||||||| |4.106.4.1Provide capability for electric vehicle charging for one- and
two-family dwellings; townhouses with attached private garages in
accordance with Section 4.106.4.1.||||||| |4.106.4.2 Provide capability for electric vehicle charging for
multifamily dwellings and hotels/motels in accordance with Sections
4.106.4.2.2 and 4.106.4.2.6.||||||| |4.106.4.3 Provide capability for electric vehicle charging for existing
parking lots or new parking lots for existing residential buildings,
hotels/motels in accordance with Section 4.106.4.3, as applicable.||||||| |4.106.4.4Provide bicycle parking facilities as noted below or meet a
local ordinance, whichever is more stringent. Number of bicycle
parking spaces may be reduced, as approved by the enforcing agency,
due to building site characteristics, including but not limited to,
isolation from other development.
1. Provide short-term bicycle parking, per Section 4.106.4.4.1.
2. Provide long-term bicycle parking for multifamily buildings per
Section 4.106.4.4.2.
3. Provide long-term bicycle parking for hotel and motel buildings,
per Section 4.106.4.4.3.||
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|2025 CALIFORNIA GREEN BUILDING STANDARDS CODE APPENDIX A4-23
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
APPENDIX A4 — RESIDENTIAL VOLUNTARY MEASURES
SECTION A4.602—RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST—continued
CALGreen § 4.106.4.3 Medium relevance — show source text
3** Provide capability for electric vehicle charging for existing
parking lots or new parking lots for existing residential buildings,
hotels/motels in accordance with Section 4.106.4.3, as applicable.||||||| |4.106.4.4Provide bicycle parking facilities as noted below or meet a
local ordinance, whichever is more stringent. Number of bicycle
parking spaces may be reduced, as approved by the enforcing agency,
due to building site characteristics, including but not limited to,
isolation from other development.
1. Provide short-term bicycle parking, per Section 4.106.4.4.1.
2. Provide long-term bicycle parking for multifamily buildings per
Section 4.106.4.4.2.
3. Provide long-term bicycle parking for hotel and motel buildings,
per Section 4.106.4.4.3.||
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|2025 CALIFORNIA GREEN BUILDING STANDARDS CODE APPENDIX A4-23
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
APPENDIX A4 — RESIDENTIAL VOLUNTARY MEASURES
SECTION A4.602—RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST—continued
FEATURE OR MEASURE LEVELS
APPLICANT TO SELECT ELECTIVE MEASURESCol3 Col4 VERIFICATIONS
ENFORCING AGENCY TO SPECIFY
VERIFICATION METHODCol6 Col7 FEATURE OR MEASURE Mandatory Prerequisites and electives1 Prerequisites and electives1 Enforcing
Agency
AllInstaller or
Designer
AllThird
party
AllFEATURE OR MEASURE Mandatory Tier 1 Tier 2 Tier 2 Tier 2 Tier 2 A4.106.1 Reserved A4.106.2.1Soil analysis is performed by a licensed design
professional and the findings utilized in the structural design of the
building. A4.106.2.2Soil disturbance and erosion are minimized by at least
one of the following:
1. Natural drainage patterns are evaluated and erosion controls are
implemented to minimize erosion during construction and after
occupancy.
2.CALGreen § 2.74 Medium relevance — show source text
01|2.74| |× 191|1.85|2.50| |× 173|1.66|2.28| |× 132|1.47|1.85| |× 124|1.39|1.75| |× 116|1.30|1.65| |× 108|1.21|1.54| |× 99|1.12|1.42| |W27 × 178|1.87|2.55| |× 161|1.70|2.33| |× 146|1.55|2.12| |× 114|1.39|1.76| |× 102|1.24|1.59| |× 94|1.15|1.47| |× 84|1.03|1.33| |W24 × 162|1.88|2.57| |× 146|1.70|2.34| |× 131|1.54|2.12| |× 117|1.38|1.91| |× 104|1.24|1.71| |× 94|1.28|1.63| |× 84|1.15|1.47| |× 76|1.05|1.34| |W24 × 68|0.942|1.21| |× 62|0.934|1.14| |× 55|0.828|1.02|
2025 CALIFORNIA BUILDING CODE 7-83
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
FIRE AND SMOKE PROTECTION FEATURES
TABLE 722.5.1(4)—WEIGHT-TO-HEATED-PERIMETER RATIOS (W/D)
FOR TYPICAL WIDE FLANGE BEAM AND GIRDER SHAPES—continuedCol2 Col3 STRUCTURAL SHAPE CONTOUR PROFILE BOX PROFILE W21 × 147 1.87 2.60 × 132 1.68 2.35 × 122 1.57 2.19 × 111 1.43 2.01 × 101 1.30 1.84 × 93 1.40 1.80 × 83 1.26 1.62 × 73 1.11 1.44 × 68 1.04 1.35 W21 × 62 0.952 1.23 × 57 0.952 1.17 × 50 0.838 1.04 × 44 0.746 0.92 W18 × 119 1.72 2.42 × 106 1.55 2.18 × 97 1.42 2.01 × 86 1.27 1.80 × 76 1.13 1.60 × 71 1.22 1.59 × 65 1.13 1.47 × 60 1.04 1.36 × 55 0.963 1.26 × 50 0.88 1.15 × 46 0.878 1.09 × 40 0.768 0.
Frequently asked questions
Do these CALGreen bicycle parking rules apply to all building types?
No — the sections referenced (Division 5) govern nonresidential mandatory measures under the authority noted in CALGreen. Residential projects have separate prescriptions in Division 4 (see § 4.106.4.4.1–4.106.4.4.3) .
If local code requires more bike spaces, which controls?
Follow the stricter requirement: CALGreen allows complying with its sections or meeting the applicable local ordinance, whichever is stricter (§ 5.106.4.1) .
How do I count spaces when racks accept two bikes?
Use the rack’s stated capacity to count bike spaces (e.g., a two‑bike capacity rack = 2 spaces). CALGreen sometimes specifies racks by capacity (see the minimum short‑term one two‑bike capacity rack in § 5.106.4.1.1) .
For a phased shell, how are long‑term spaces calculated?
For new shell buildings in phased projects, calculate long‑term secure parking as 10% of the anticipated tenant‑occupants, with a minimum of one facility (§ 5.106.4.1.2.3) .
Must bicycle parking calculations be rounded?
Yes — CALGreen requires that bicycle parking calculations shall be rounded up to the nearest whole number (§ 5.106.4.1.2) .
More in California Green Building Standards Code (CALGreen)
- Administration (Chapter 1)
- Nonresidential Voluntary Measures (Appendix A5 — divisions A5.1–A5.6, electives & verification)
- Residential Mandatory Measures — Planning & Design; Energy; Water; Materials; Environmental Quality (Chapter 4)
- Definitions (Chapter 2)
- Voluntary Standards for Health Facilities (Appendix A6 / OSHPD guidance)
- Green Building – scope, mixed occupancies, phased projects (Chapter 3)
- Residential Voluntary Measures (Appendix A4 — divisions A4.1–A4.6, tiers & model ordinance)
- Nonresidential Mandatory Measures — Planning & Design; Energy; Water; Materials; Environmental Quality (Chapter 5)
- Compliance verification, construction documents & checklists (Section 102, Chapter 7, Appendix checklists)
- Referenced Organizations and Standards (Chapter 6)
- Voluntary Tiers and CALGreen Tier 1 / Tier 2 (performance tiers, thresholds)
- Installer and Special Inspector Qualifications (Chapter 7)
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Reuse and deconstruction requirements for existing nonresidential buildings
Electric vehicle (EV) charging and power-allocation requirements and tables
Stormwater pollution prevention for projects that disturb less than 1 acre
Planning & Design (Division 5.1)
California Green Building Standards Code (CALGreen)