Checked against primary sources 2026-08-24
Notes on the exam, written as we check things
Short pieces on the parts of the examination that are documented somewhere nobody reads, and the parts that are not documented at all.
What this is
Everything here is dated and cited. Where the published record does not answer a question, the post says so rather than filling the gap with a guess.
August 2026
What is next
9 more pieces are written and waiting
The next one goes up on August 2026 31. They arrive about one a week.
Written ahead and held rather than drafted on the day, which is why the dates hold. A piece goes up only once its figures have been checked against the source that publishes them.
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Bring your own current copy of the National Electrical Code. The Texas exam is open book.
All practice questions are original. They are not actual exam questions.
Built and maintained by Jeff Clerisier , Trojan Digital Marketing.
Every rule here is cited to the section it comes from, and corrections are logged in public with the date. This is study material rather than electrical advice, and it does not replace your own code book or your inspector.