Use of horn.

S.C. Code Ann. § 56-5-4960
in effect
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The driver of a motor vehicle shall, when reasonably necessary to insure safe operation, give audible warning with his horn but shall not otherwise use such horn when upon a highway.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.scstatehouse.gov/code/t56c005.phpFetched: 10/17/2026

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