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California · Davis-Stirling Act

Three fights about the roof.

What it is made of, what may be bolted to it, and how it is divided when one roof covers several owners who all want the sun. The Act answers each separately, and the measurements matter: 36 inches, and a usable area that has to be allocated equitably.

Sections Civ. Code §§ 4720, 4725, 4746 Chapter 4, Property Use and Maintenance Reproduced 3 Text verified 2026-10-12

What the roof is made of

§ 4720(a) is a one-line prohibition: no association may require a homeowner to install or repair a roof in a way that violates Health and Safety Code § 13132.7, the state's roofing fire-retardancy standard. An aesthetic covenant cannot override a fire rule.

§ 4720(b) goes further for communities in a very high fire severity zone — as designated either by the Director of Forestry and Fire Protection or by a local agency. There, the governing documents shall allow for at least one type of fire retardant roof covering material meeting that standard. Not "shall not prohibit": shall affirmatively allow one. A palette of approved materials that happens to contain no compliant option does not satisfy the subdivision.

Antennas and satellite dishes: the 36-inch line

§ 4725(a) voids any covenant that effectively prohibits or restricts installing or using a video or television antenna, including a satellite dish — or restricts attaching one to a structure where the antenna is not visible from any street or common area — but only as applied to an antenna with a diameter or diagonal measurement of 36 inches or less. Above that size the section simply does not help.

§ 4725(b) then preserves reasonable restrictions, defined with the same cost-and-performance test the Act uses for charging stations: those that do not significantly increase the cost of the antenna system including all related equipment, or significantly decrease its efficiency or performance. And it lists four things that are reasonable, so there is no argument about them:

  1. Requiring an application and notice to the association before installation.
  2. Requiring association approval to install on a separate interest owned by someone else.
  3. Provision for the maintenance, repair or replacement of roofs and other building components.
  4. Requiring the installer to indemnify or reimburse the association or its members for loss or damage caused by installation, maintenance or use.

§ 4725(c): where approval is required, the application is processed in the same manner as an application for an architectural modification and the decision shall not be willfully delayed — the same formula as § 4745(e), but without the 60-day deemed approval that section attaches. § 4725(d) awards attorney's fees to the prevailing party.

Solar on a roof that several owners share

§ 4746 does not create the right to install solar — that is Civil Code §§ 714 and 714.1, two of the outside provisions § 4700 points at. What § 4746 does is add requirements for the harder case: a multifamily common area roof shared by more than one homeowner. § 4746(d) says so in terms, and (e) preserves the association's authority under § 714.1.

Two things the association shall require, under § 4746(a):

  1. The applicant must notify every owner of a unit in the building on which the installation will sit.
  2. The owner and each successive owner must carry homeowner liability coverage at all times, with the certificate delivered within 14 days of approval and annually thereafter — the same running obligation that attaches to a charging station under § 4745(f)(3), and the same one that lapses quietly at resale.

Dividing the roof

§ 4746(b)(1) lets the association require a solar site survey, prepared by a licensed contractor or a knowledgeable registered salesperson, showing the placement of the system and determining the usable solar roof area. Its cost is expressly not part of the cost of the system for the purposes of § 714. And subparagraph (B) is the one that settles arguments between neighbours: the survey must also include a determination of an equitable allocation of the usable solar roof area among all owners sharing the same roof, garage or carport. First to apply does not take the whole south slope.

§ 4746(b)(2) puts the familiar running costs on the owner and each successor: damage to the common area, exclusive use common area or separate interests from installation, maintenance, repair, removal or replacement; maintenance, repair and replacement of the system until it is removed, plus restoration afterwards; and disclosure to prospective buyers of the system and these responsibilities.

Civil Code § 4720 — the text

Roofing Materials — Fire Retardancy
Added by Stats. 2012, Ch. 180, Sec. 2. (AB 805) Effective January 1, 2013. Operative January 1, 2014, by Sec. 3 of Ch. 180.

(a)No association may require a homeowner to install or repair a roof in a manner that is in violation of Section 13132.7 of the Health and Safety Code.
(b)Governing documents of a common interest development located within a very high fire severity zone, as designated by the Director of Forestry and Fire Protection pursuant to Article 9 (commencing with Section 4201) of Chapter 1 of Part 2 of Division 4 of the Public Resources Code or by a local agency pursuant to Chapter 6.8 (commencing with Section 51175) of Part 1 of Division 1 of Title 5 of the Government Code, shall allow for at least one type of fire retardant roof covering material that meets the requirements of Section 13132.7 of the Health and Safety Code.

Reproduced verbatim from the California Legislative Counsel's published text and verified word-for-word against a second source (leginfo (Legislative Counsel official bulk code database, LAW_SECTION_TBL) · California Public Law (Public.Law)). California statutes are government edicts and carry no copyright. This is an unofficial reproduction — the official version is published by the Legislative Counsel at leginfo.legislature.ca.gov, and that version governs.
Machine-readable: /data/4720.json — the same text with its subdivision anchors, dates and sources.

Civil Code § 4725 — the text

Video or Television Antennas and Satellite Dishes
Added by Stats. 2012, Ch. 180, Sec. 2. (AB 805) Effective January 1, 2013. Operative January 1, 2014, by Sec. 3 of Ch. 180.

(a)Any covenant, condition, or restriction contained in any deed, contract, security instrument, or other instrument affecting the transfer or sale of, or any interest in, a common interest development that effectively prohibits or restricts the installation or use of a video or television antenna, including a satellite dish, or that effectively prohibits or restricts the attachment of that antenna to a structure within that development where the antenna is not visible from any street or common area, except as otherwise prohibited or restricted by law, is void and unenforceable as to its application to the installation or use of a video or television antenna that has a diameter or diagonal measurement of 36 inches or less.
(b)This section shall not apply to any covenant, condition, or restriction, as described in subdivision (a), that imposes reasonable restrictions on the installation or use of a video or television antenna, including a satellite dish, that has a diameter or diagonal measurement of 36 inches or less. For purposes of this section, “reasonable restrictions” means those restrictions that do not significantly increase the cost of the video or television antenna system, including all related equipment, or significantly decrease its efficiency or performance and include all of the following:
(b)(1)Requirements for application and notice to the association prior to the installation.
(b)(2)Requirement of a member to obtain the approval of the association for the installation of a video or television antenna that has a diameter or diagonal measurement of 36 inches or less on a separate interest owned by another.
(b)(3)Provision for the maintenance, repair, or replacement of roofs or other building components.
(b)(4)Requirements for installers of a video or television antenna to indemnify or reimburse the association or its members for loss or damage caused by the installation, maintenance, or use of a video or television antenna that has a diameter or diagonal measurement of 36 inches or less.
(c)Whenever approval is required for the installation or use of a video or television antenna, including a satellite dish, the application for approval shall be processed by the appropriate approving entity for the common interest development in the same manner as an application for approval of an architectural modification to the property, and the issuance of a decision on the application shall not be willfully delayed.
(d)In any action to enforce compliance with this section, the prevailing party shall be awarded reasonable attorney’s fees.

Reproduced verbatim from the California Legislative Counsel's published text and verified word-for-word against a second source (leginfo (Legislative Counsel official bulk code database, LAW_SECTION_TBL) · California Public Law (Public.Law)). California statutes are government edicts and carry no copyright. This is an unofficial reproduction — the official version is published by the Legislative Counsel at leginfo.legislature.ca.gov, and that version governs.
Machine-readable: /data/4725.json — the same text with its subdivision anchors, dates and sources.

Civil Code § 4746 — the text

Solar Energy Systems on a Shared Multifamily Common Area Roof
Added by Stats. 2017, Ch. 818, Sec. 3. (AB 634) Effective January 1, 2018.

(a)When reviewing a request to install a solar energy system on a multifamily common area roof shared by more than one homeowner pursuant to Sections 714 and 714.1, an association shall require both of the following:
(a)(1)An applicant to notify each owner of a unit in the building on which the installation will be located of the application to install a solar energy system.
(a)(2)The owner and each successive owner to maintain a homeowner liability coverage policy at all times and provide the association with the corresponding certificate of insurance within 14 days of approval of the application and annually thereafter.
(b)When reviewing a request to install a solar energy system on a multifamily common area roof shared by more than one homeowner pursuant to Sections 714 and 714.1, an association may impose additional reasonable provisions that:
(b)(1)(A)Require the applicant to submit a solar site survey showing the placement of the solar energy system prepared by a licensed contractor or the contractor’s registered salesperson knowledgeable in the installation of solar energy systems to determine usable solar roof area. This survey or the costs to determine useable space shall not be deemed as part of the cost of the system as used in Section 714.
(b)(1)(B)The solar site survey shall also include a determination of an equitable allocation of the usable solar roof area among all owners sharing the same roof, garage, or carport.
(b)(2)Require the owner and each successive owner of the solar energy system to be responsible for all of the following:
(b)(2)(A)Costs for damage to the common area, exclusive use common area, or separate interests resulting from the installation, maintenance, repair, removal, or replacement of the solar energy system.
(b)(2)(B)Costs for the maintenance, repair, and replacement of solar energy system until it has been removed and for the restoration of the common area, exclusive use common area, or separate interests after removal.
(b)(2)(C)Disclosing to prospective buyers the existence of any solar energy system of the owner and the related responsibilities of the owner under this section.
(c)For purposes of this section:
(c)(1)“Association” has the same meaning as defined in Section 4080 or 6528.
(c)(2)“Common area” has the same meaning as defined in Section 4095 or 6532.
(c)(3)“Separate interest” has the same meaning as defined in Section 4185 or 6564.
(d)This section imposes additional requirements for any proposed installation of a solar energy system on a multifamily common area roof shared by more than one homeowner.
(e)This section does not diminish the authority of an association to impose reasonable provisions pursuant to Section 714.1.

Sources differ. The Legislative Counsel's database and California Public Law differ, and the text here follows the official database. The official text reads “Sections 714 and 714.1” where Public Law prints the singular “Section” before the same list of numbers — their citation linker rewriting the plural, not a difference in the statute. Both versions run to the same word count and nothing else differs.

Reproduced verbatim from the California Legislative Counsel's published text and verified word-for-word against a second source (leginfo (Legislative Counsel official bulk code database, LAW_SECTION_TBL) · California Public Law (Public.Law)). California statutes are government edicts and carry no copyright. This is an unofficial reproduction — the official version is published by the Legislative Counsel at leginfo.legislature.ca.gov, and that version governs.
Machine-readable: /data/4746.json — the same text with its subdivision anchors, dates and sources.