Mason City
,
Iowa

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Cerro Gordo County
Building Information Is Just a Click Away
Instantly find building codes, upload portals, permit forms, and more.

Mason City adopts whatever the state adopts by ordinance for all of the codes.
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2015 International Building Code as adopted by Iowa Administrative Rule 661-201 and 661-301
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2015 International Fire Code as adopted by Iowa Administrative Rule 661-201
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2012 International Energy Conservation Code as adopted by Iowa Administrative Rule 661-303
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2015 International Existing Building Code as adopted by Iowa Administrative Rule 661-301 and 661-350
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2012 NFPA 101 Life Safety Code as adopted by Iowa Administrative Rule 661-205
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2010 Americans with Disabilities Act as adopted by Iowa Administrative Rule 661-302
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Smoke Alarms/Detectors as adopted by Iowa Administrative Rule 661-210 (effective July 1, 2021)
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Carbon Monoxide Alarms as adopted by Iowa Administrative Rule 661-211
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State Mechanical Code as adopted by the Department of Public Health Iowa Administrative Rule 641-61
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State Plumbing Code as adopted by the Department of Public Health Iowa Administrative Rule 641-25
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State Electrical Code as adopted by the State Electrical Licensing Board Iowa Administrative Rule 661-504
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