Section 575IAC1-9-5. Backup warning alarm  


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  •    An automatic audible alarm:

    (1) may be installed behind the rear axle; and

    (2) must comply with the Society of Automotive Engineers' Back-up Alarm Standards (SAE 994b) that specify 97 plus/minus 4dBA for vehicles with rubber tires.

    (State School Bus Committee; 575 IAC 1-9-5; filed Aug 15, 2014, 10:20 a.m.: 20140910-IR-575130244FRA)