City Council

8.1\nAdoption of the 2025 California Building Standards Codes (Title 24 C.C.R. PARTS 2, 2.5, 3, 4,\n5, 7, 9, AND 11) with Local Amendments.\nRecommended Action:\nA. Hear the staff presentation and receive any public testimony;\nB. Determine that the proposed ordinance does not constitute a project and is\ntherefore exempt from the California Environmental Quality Act (CEQA) pursuant to\nCEQA Guidelines Section 15378(b); and\nC. Introduce for first reading by title only, waive full reading of Ordinance No. 03 (2025),\nand set for public hearing, second reading and adoption at the November 18, 2025\nCity Council meeting:\nAN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF DIAMOND BAR AMENDING\nTITLE 15 OF THE DIAMOND BAR CITY CODE AND ADOPTING, BY REFERENCE, THE 2025\nCALIFORNIA BUILDING CODE, VOLUMES 1 AND 2, INCLUDING CHAPTER 1 DIVISION II,\nAND APPENDICES I, AND J THERETO, THE 2025 CALIFORNIA MECHANICAL CODE, AND\nTHE APPENDICES THERETO, THE 2025 CALIFORNIA PLUMBING CODE, AND THE\nAPPENDICES THERETO, THE 2025 CALIFORNIA ELECTRICAL CODE, AND THE\nAPPENDICES THERETO, THE 2025 CALIFORNIA RESIDENTIAL CODE, INCLUDING\nAPPENDICES H, J, K, AND O THERETO, THE 2025 CALIFORNIA GREEN BUILDING CODE,\nWITHOUT THE APPENDICES THERETO, AND THE 2025 CALIFORNIA WILDLAND-URBAN\nINTERFACE CODE, WITHOUT APPENDICES, TOGETHER WITH CERTAIN AMENDMENTS,\nADDITIONS, DELETIONS AND EXCEPTIONS.