Necessity of horn; audibility

Ind. Code § 9-19-5-1
in effect
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Sec. 1. A motor vehicle, when operated upon a highway, must be equipped with a horn in good working order and capable of emitting sound audible under normal conditions from a distance of not less than two hundred (200) feet. However, a horn or other warning device may not emit an unreasonably loud or harsh sound or a whistle. [Pre-1991 Recodification Citation: 9-8-6-35(a) part.] As added by P.L.2-1991, SEC.7.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://iga.in.gov/laws/2026/ic/titles/9Fetched: 10/17/2026

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