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Earlier editions: 20222019

Ch. 22A Steel — 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) Chapter 22A · Effective January 1, 2026 · Official source: Building Standards Commission

User notes:

About this chapter: Chapter 22A provides the requirements necessary for the design and construction of structural steel (including composite construction), cold-formed steel, steel joists, steel cable structures, and steel storage racks. Chapter 22A is applicable to structures regulated by the Division of the State Architect-Structural Safety—including public elementary and secondary schools, community colleges, and state-owned or state-leased essential services buildings (applications listed in Sections 1.9.2.1 [DSA- SS] and 1.9.2.2 [DSA-SS/CC])—and by the Department of Health Care Access and Information/Office of Statewide Hospital Planning and Development—including hospitals and correctional treatment centers (applications listed in Sections 1.10.1

[OSHPD 1] and 1.10.4 [OSHPD 4]).

This chapter was extensively reorganized for the 2024 edition. For complete information, see the relocations table in the Preface information of this code.

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