Applications for licensing are managed by your local city or county government jurisdiction. Those agencies determine which ICC exam is appropriate for your license based on local code adoption.
Please consult the exam bulletin for more detailed information about subject sub-categories listed in this table. The button below will allow you to view or download the ICC National Standard exam bulletin.
| Content Areas | Sub- categories | % of Questions |
|---|---|---|
| Administration and General Regulations | 5 | 34 |
| Plumbing Fixtures | 4 | 11 |
| Water Supply and Distribution | 3 | 11 |
| Sanitary Drainage | 3 | 9 |
| Plumbing Vent Requirements | 2 | 7 |
| Traps, Interceptors, and Separators | 2 | 7 |
| Storm Drainage | 1 | 2 |
| Gas Piping | 4 | 19 |
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