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Earlier editions: 2026-09

Title 15 — BUILDING AND CONSTRUCTION

Rohnert Park Municipal Code Ch. 15.12 Residential Code

Rohnert Park Municipal Code · 2026-10 edition · updated 2026-10-04 · Rohnert Park

Cite as: Rohnert Park Municipal Code Chapter 15.12 · Text as of 2026-10-04

Footnotes:

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Editor's note— Ord. No. 989, § 4, adopted Oct. 28, 2025, repealed former Ch. 15.12, §§ 15.12.010 and 15.12.020, and enacted a new Ch. 15.12 as set out herein. The former Ch. 15.12 pertained to similar subject matter, and derived from Ord. No. 971, § 4, adopted Nov. 22, 2022.

15.12.010 - Adopted—2025 "California Building Standards Code, Title 24, Part 2.5…

The 2025 Edition of the California Building Standards Code, known as the California Code of Regulations, Title 24, Part 2.5, incorporating the International Residential Code, 2024 Edition, published by the International Code Council, one copy of which has been filed for use and examination by the public in the office of the building official, is adopted by reference, subject to the following additions and amendments to certain sections thereof which shall read and provide as set forth in this chapter.

Section R309.2.2 is added to read as follows:

Section R309.2.2 - Additions and alterations.

Sprinkler systems shall be installed as required when the standards set forth in California Fire Code, Section 903.3.2 and Chapter 15.28 of this title are exceeded.

Section R408.1 is amended to add the following after the first paragraph, in relevant part:

Section R408.1 - Moisture control.

All underfloor ventilation shall be self-sealing or ember intrusion resistant.

Section R806.1 is amended to add the following after the first paragraph, in relevant part:

Section R806.1 - Ventilation required.

All roof vents shall be self-sealing or ember intrusion resistant.

Section R902.1 is amended to read as follows:

Section R902.1 - Roof covering materials.

Roofs shall be covered with materials as set forth in Sections R904 and R905. A minimum Class A roofing assembly shall installed and tested in accordance with UL 790 or ASTM E 108.

(Ord. No. 989, § 4, 10-28-2025)

Exceptions & meaning →

15.12.020 - Appendix chapters added.

Appendix Chapters AH (Patio Covers) and AX - Swimming Pool Safety Act shall be considered adopted as part of the body of the code as adopted in Section 15.12.010.

(Ord. No. 989, § 4, 10-28-2025)

Exceptions & meaning →

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