| Subject Areas | # of Questions |
|---|---|
| General Knowledge | 8 |
| General Regulations | 20 |
| Plumbing Fixtures | 6 |
| Water Supply Systems | 10 |
| Drainage, Waste and Sanitary Vents | 24 |
| Indirect Wastes | 3 |
| Roof Drain Piping | 4 |
| Specialty Plumbing | 5 |
| Isometric Analysis | 20 |
In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course
Study materials are currently NOT available for this exam
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