Use of horn during operation of vehicle

Ind. Code § 9-19-5-2
in effect
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Sec. 2. The driver of a motor vehicle shall, when reasonably necessary to ensure safe operation, give audible warning with the horn on the motor vehicle but may not otherwise use the horn when upon a highway. [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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