ICC CBO case studies
ICC CBO · Put your knowledge to work in context.
The Certified Building Official (CBO) is a professional credential issued through the International Code Council (ICC) certification program. It is designed for people who manage or oversee building code enforcement for a jurisdiction - typically building officials, assistant building officials, and senior plan reviewers or inspectors preparing to move into that role. The ICC CBO case studies are 5 cases and about 3,761 words.
1The Amendment That Didn't Say What It Meant
Riverton adopts the 2021 IBC by reference. Its local amendment reads: 'Buildings exceeding four stories in height shall have a fire watch during construction.' On June 20 a developer files a complete permit application - full plans, sealed structural and life-safety documents, and a written alternate-methods request - for a six-story hotel.
742 words, about 4 min2The Second Exit That Wasn't
Plan review of a tenant improvement: a 4,800-square-foot outpatient clinic on the second floor of an unsprinklered two-story building constructed in 1998. Occupant load calculates to 96.
783 words, about 4 min3The Garage That Became a House
A complaint sends an inspector to a 2,400-square-foot detached garage behind a single-family house. From the public alley he sees new windows, a bath vent and a small addition, plus a dryer vent and a gas meter.
747 words, about 4 min4The Parapet Over the Sidewalk
A 1920s two-story brick commercial building has 40 feet of parapet over a public sidewalk that has visibly leaned about 3 inches since spring; several courses have missing mortar and one wythe is displaced. A restaurant tenant operates at ground level.
739 words, about 4 min5The Backlog and the Moonlighting Inspector
A city of 85,000 has four combination inspectors; one is out on medical leave for at least eight weeks. Open permits stand at 620, median plan review is 27 working days against a 10-day council target, and a council member has forwarded a developer's complaint.
750 words, about 4 min