What form must you file with the police after a crash?

The form that must be filed with the police after a crash is the SR-1. This form is essential for documenting the accident and serves as a report that details the circumstances surrounding the incident, such as the date, time, location, and the parties involved. Filing the SR-1 helps ensure that the event is officially recorded, which is important for insurance claims and potential legal proceedings. Additionally, in Nevada, it may also fulfill state-required obligations for reporting accidents, especially when there is significant damage or injuries involved.

The other options represent different forms or could pertain to unrelated processes, and do not serve the purpose of reporting a vehicle accident within the state.