HI HB1479

Requires all state and county-owned vehicles purchased on or after January 1, 2028 to use broadband technology audible reverse warning systems instead of traditional tonal "beep-beep-beep" alarms

Applies to earthmoving and compacting equipment including scrapers, loaders, tractors, bulldozers, off-highway trucks, graders, and similar equipment

Broadband alarms produce a "pshh-pshh-pshh" sound across multiple frequencies, which studies found to be nearly two-thirds more effective than traditional tonal alarms at preventing workplace fatalities

Aims to reduce urban noise pollution while improving safety, as research indicates workers become desensitized to traditional back-up beepers over time

Amends Chapter 291, Hawaii Revised Statutes, by adding a new section to Part II regarding audible reverse warning systems