The official exam bulletin is published and maintained by PSI. Bulletin content (subjects covered in the exam) and file names for PDFs change regularly. Always set your “favorite” or “bookmark” to the landing page we have linked above. Candidates should always review the current exam information on the PSI website before applying or testing.
In addition to the trade-specific examination, you must pass the Plumbing Business & Law Exam offered by PSI to complete your Oklahoma licensing requirements.
An exam study guide is currently NOT AVAILABLE
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