Tex. Transp. Code § 547.501 · Subchapter J. PROVISIONS RELATING TO WARNING DEVICE REQUIREMENTS ON VEHICLES
AUDIBLE WARNING DEVICES.
Text — Current through the 89th 2nd Called Legislative Session, 2025
(a) A motor vehicle shall be equipped with a horn in good working condition that emits a sound audible under normal conditions at a distance of at least 200 feet.
(b) A vehicle may not be equipped with and a person may not use on a vehicle a siren, whistle, or bell unless the vehicle is:
(1) a commercial vehicle that is equipped with a theft alarm signal device arranged so that the device cannot be used as an ordinary warning signal; or
(2) an authorized emergency vehicle that is equipped with a siren, whistle, or bell that complies with Section 547.702.
(c) A motor vehicle operator shall use a horn to provide audible warning only when necessary to insure safe operation.
(d) A warning device, including a horn, may not emit an unreasonably loud or harsh sound or a whistle.
Notes and commentary — not statutory text
History
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.
Source of truth
- Edition
- Current through the 89th 2nd Called Legislative Session, 2025
- Official file
- https://statutes.capitol.texas.gov/Docs/TN/htm/TN.547.htm
- Text hash
- sha256 acbad6a3ffad4d524aac4ce653c41c3cd05e16f0c3a6b7c22cee4d062ce0f9f6
- Composed by
- compose_tx.py 2026-10-05: the Legislative Council's chapter files read in document order; verify_tx.py's independent reading (lxml DOM walk) agrees character for character
This section cites
Provisions in this library that the text above cites, as it prints each citation. A range cited as “ss. 61.13-61.16” links its first and last provisions.
Procedural information only. Not legal advice and not a substitute for the advice of an attorney. Confirm the current text with the official publisher before relying on it.