HI SB2729

Adds exemption allowing drivers to use mobile electronic devices when vehicles are at complete stop with engine off, parked safely off the roadway.

Redefines "operate" a motor vehicle to include operation while temporarily stationary due to traffic, traffic lights, or stop signs.

Establishes flat fine of $250 for violations, with increased fine of $300 in school zones or construction areas; fines directed to state highway fund or director of finance.

Simplifies penalty structure by eliminating tiered fines previously based on violation history.

Clarifies that violations are traffic infractions under section 291D-2.