What action will result in fines imposed on motorists?

The action that involves snow or ice on a vehicle, idling for more than three minutes, and violating the "move over" law results in fines imposed on motorists.

In New Jersey, it is mandated that drivers remove snow and ice from their vehicles before driving to prevent debris from becoming a danger to other motorists. If snow or ice falls off a vehicle and causes injury or property damage, the driver can face penalties. Additionally, new laws addressing idling for more than three minutes aim to reduce unnecessary vehicle emissions and improve environmental conditions, with violations subject to fines. The "move over" law requires drivers to move over or slow down for emergency vehicles, and failing to do so can also lead to financial penalties aimed at enhancing safety on the road.

In contrast, while using a phone while driving, speeding, and failing to signal can similarly lead to fines, the specific combination of factors in this choice encompasses broader safety and environmental issues that have been prioritized in legislation for stricter enforcement.