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Earlier editions: 20222019

Chapter 12 — INTERIOR ENVIRONMENT

1211 Uv Germicidal Irradiation Systems — 2025 California Building Code

California Building Code (Title 24, Part 2) · 2025 edition · updated 2026-09-25 · California

CBSC: official editions, supplements and errata

Italicized text is a California amendment to the model code, as printed in the official publication.

Cite as: 2025 California Building Code (Title 24, Part 2) § 1211 · Effective January 1, 2026 · Official source: Building Standards Commission

1211.1 General.

Where ultraviolet (UV) germicidal irradiation systems are provided, they shall be listed and labeled in accordance with UL 8802 and installed in accordance with their listing and the manufacturer’s instruction.

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