Every motor vehicle when operated upon a highway shall 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 feet, but no horn or other warning device shall emit an unreasonably loud or harsh sound or a whistle. The driver of a motor vehicle shall when reasonably necessary to ensure safe operation give audible warning with the horn but shall not otherwise use such horn when upon a highway. [S13, §1571-m17; C24, 27, 31, 35, §5040, 5041; C39, §5034.41; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §321.432]
‹ Prev All Iowa sections Next ›
Lexace provides legal information, not legal advice, and no attorney–client relationship is created. Statute text is provided for general information and may not reflect the most recent amendments; verify against the official state code.