Hands free Tennessee law — Tennessee Permit Test
Hands free Tennessee law on the Tennessee permit test — 4 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Under Tennessee's hands-free law, it is illegal for a driver to hold a cellphone or mobile device with any part of their body.
A phone in your hand, even at your ear, takes a hand off the wheel and your mind off the road.
hold a cellphone or mobile device with any part of their body,
It is illegal for a driver to write, send or read any text-based communication.
Reading a text takes your eyes off the road for seconds, long enough to cross a whole intersection blind.
write, send, or read any text-based communication,
It is illegal for a driver to reach for a phone in a way that takes them out of a seated driving position or out of their seat belt.
Leaning over to grab a dropped phone pulls you off the wheel and away from the pedals.
reach for a cellphone or mobile device in a manner that requires the driver to no longer be in a seated driving position or properly restrained by a seat belt,
It is illegal for a driver to watch a video or movie, or to record or broadcast video, on a phone or mobile device.
A video pulls your eyes to the screen again and again, which is how drivers miss a stopped car ahead.
watch a video or movie on a cellphone or mobile device,
On the test
Under Tennessee's hands-free law, may a driver hold a phone in their hand?
No, not with any part of the body. A phone in your hand, even at your ear, takes a hand off the wheel and your mind off the road. Tennessee Comprehensive Driver License Manual, p.30: “hold a cellphone or mobile device with any part of their body,”
How this works
Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.
You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.
Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.
What it costs
- One payment, once — not a subscription. Nothing renews and there is nothing to cancel, for an exam you sit one time.
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- Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
- Every level up to Prepared — 3 tests passed in a row.
- Do the work, fail the real exam, and we refund you.
Where these come from
Every rule here is checked against Tennessee Comprehensive Driver License Manual, published by the Tennessee Department of Safety and Homeland Security, and against the state code itself. Last checked 2026-10-03.
- src/assets/drivers-manuals/TN.pdf (Tennessee Comprehensive Driver License Manual, information current as of July 1, 2022, Tennessee Department of Safety and Homeland Security, retrieved 2026-09-14; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/TN.pages.txt (the plain pdftotext fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/TN-exam.html (tn.gov/safety/driver-services/classd/teengdl/knowledge-test-online.html as served on 2026-10-03; the only source for both exam figures)
- src/assets/drivers-manuals/SOURCES.json, TN entry -- the folio marker and its basis, the extraction-flag score and its welded compounds, and the record of where the exam shape comes from
- docs/plans/how-to-build-laws.md (the runbook this corpus follows)