Under the South Carolina Building Code, which edition of the International Building Code is currently adopted?
Correct Answer
B) 2018 IBC
South Carolina has adopted the 2018 International Building Code as the basis for the South Carolina Building Code.
Why This Is the Correct Answer
South Carolina adopted the 2018 International Building Code (IBC) as the foundation for the South Carolina Building Code. The state went through a formal adoption process, and the 2018 edition is the version tested on the SC contractor exam. Candidates must know the specific edition number, not just the code family.
Why the Other Options Are Wrong
Option A: 2024 IBC
The 2024 IBC is the most recent edition published by the International Code Council, but South Carolina has not yet adopted it. States typically lag one to two full code cycles behind the latest published edition due to the formal adoption and legislative process.
Option C: 2021 IBC
The 2021 IBC is a real edition published by the ICC. Some other states have adopted it, but South Carolina's current adoption is the 2018 edition. Selecting 2021 is a common trap because it is close in time and a real code version.
Option D: 2015 IBC
The 2015 IBC is a prior edition that South Carolina used before updating to the 2018 edition. It is outdated for current exam purposes.
Memory Technique
South Carolina = 2018 IBC. Remember '18 holes in golf, and SC loves golf' — Myrtle Beach connection. The '18' links South Carolina to its adopted code year.
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A contractor has 12 employees with a total annual payroll of $480,000. Using South Carolina workers compensation rates of $8.50 per $100 of payroll for construction work, what is the annual premium?