Cal. Code Regs. tit. 25 § 4358

Current through Register 2024 Notice Reg. No. 39, September 27, 2024

Section 4358 - Wind Loads

(a) Commercial modulars intended for installation on a foundation system at a specific location shall be designed in accordance with the wind load requirements of the California Code of Regulations, Title 24, Part 2, California Building Code (CBC), Chapter 16.

(b) The structural system of commercial modulars, not intended for site-specific locations, shall be designed and constructed to resist the effects of a minimum basic three-second wind speed gust of not less than eighty-five (85) miles per hour (38 m/s) in an Exposure C location.

(c) Commercial modulars intended for installation in areas subject to basic wind speed gusts in excess of an eighty-five (85) miles per hour (38 m/s) in an Exposure C location, shall have the structural system designed and constructed to comply with those higher requirements.

Cal. Code Regs. Tit. 25, § 4358

1. Amendment filed 9-7-73; effective thirtieth day thereafter (Register 73, No. 36).
2. Amendment filed 7-25-75; designated effective 9-1-75 (Register 75, No. 30).
3. Amendment filed 6-9-77; designated effective 9-1-77 (Register 77, No. 24).
4. Amendment filed 12-7-79;; effective thirtieth day thereafter (Register 79, No. 49).
5. Repealer and new section and amendment of NOTE filed 9-19-2011; operative 10-19-2011 (Register 2011, No. 38).

Note: Authority cited: Section 18015, Health and Safety Code. Reference: Section 18028, Health and Safety Code.

1. Amendment filed 9-7-73; effective thirtieth day thereafter (Register 73, No. 36).
2. Amendment filed 7-25-75; designated effective 9-1-75 (Register 75, No. 30).
3. Amendment filed 6-9-77; designated effective 9-1-77 (Register 77, No. 24).
4. Amendment filed 12-7-79;; effective thirtieth day thereafter (Register 79, No. 49).
5. Repealer and new section and amendment of Note filed 9-19-2011; operative 10-19-2011 (Register 2011, No. 38).