
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.
Direct and supervise the performance of electrical work related to installing, repairing, altering, and maintaining but not attachment of lighting, and power circuit, to the following: electronic equipment, sound public address systems, other than equipment and systems for single-family or two-family dwelling; master or communication radio and television receiving antenna systems; sound recording systems other than systems for a single-family or two-family dwelling; burglar and fire alarm systems; other than equipment and systems for a single-family or two-family dwelling; low voltage remote control, other than control for a single-family or two-family dwelling; and low voltage communication signal systems.
The books listed below may be allowed at the exam location as long as they have the original binding and no written notes. Read your exam bulletin or "what to bring" statement carefully for specific restrictions.
We recommend that you purchase one of the reference books above to study for your exam. Each book is a comprehensive subject index to the NEC. They provide an even faster way to look up answers in the code and are far more detailed than the index at the end of the code book.