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§ 14R-4-405 — Structural

Municipal Code of Chicago (2026 S-74, current through Council Journal of June 17, 2026) · Municipal Code of Chicago § 14R-4-405

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14R-4-405 Structural.

The provisions of Section 405 of IEBC are adopted by reference with the following modifications: 1. Revise Section 405.2.2 to read: "405.2.2 Disproportionate earthquake damage. A building assigned to Seismic Design Category D that has sustained disproportionate earthquake damage shall be subject to the requirements for buildings with substantial structural damage to vertical elements of the lateral force-resisting system." 2. Delete exception 2 to Section 405.2.3. 2.1. Revise Section 405.2.3.1 by replacing "registered design professional" with "registered design professional." 3. Delete exception 2 to Section 405.2.4.1. 4. Delete Section 405.2.5 (Amend Coun. J. 2-19-20, p. 14473, Art. IV, § 7; Amend Coun. J. 6-25-21, p. 32180, Art. III, § 2)