"Emergency responders" includes firefighters, emergency medical technicians, mobile intensive care technicians, emergency management workers, police officers, and federal and state law enforcement officers.
"Fleet vehicle" means any vehicle validly registered pursuant to section 286-53.5.
"Mobile electronic device" means any handheld or other portable electronic equipment capable of providing wireless or data communication between two or more persons or of providing amusement, including but not limited to a cellular phone, text messaging device, paging device, personal digital assistant, laptop computer, video game, or digital photographic device, but does not include any audio equipment or any equipment installed in a motor vehicle for the purpose of providing navigation, emergency assistance to the operator of the motor vehicle, or video entertainment to the passengers in the rear seats of the motor vehicle.
"Operate" a motor vehicle means to drive or assume actual physical control of the vehicle upon a public way, street, road, or highway, including operation while temporarily stationary because of traffic, a traffic light, or a stop sign.
"Use" or "using" means holding a mobile electronic device while operating a motor vehicle.
HRS § 291C-137