Section 903.3.1.3 of Chapter 9 of the California Building Code is amended to read:
903.3.1.3 NFPA 13D sprinkler systems. Where allowed, automatic sprinkler systems installed in one- and two-family detached dwellings shall be installed throughout in accordance with NFPA 13D and State and local standards. Fire sprinkler protection is required under rear covered patios extending 4 feet perpendicular from the exterior of the structure.
(Ord. 5564 § 1 (part), 2022)