Pennsylvania Law requires that drivers involved in a collision exchange their license, registration and insurance information with each other. In the event of a collision involving injury or causing a vehicle to require a tow, police MUST be notified. If, after exchanging information, an involved party wishes to have a report filed, this form can be completed.

75.Pa.C.S.§3747(a) requires the following:

§ 3747.  Written report of accident by driver or owner.
(a)  General rule.--If a police officer does not investigate an accident required to be investigated by section 3746 (relating to immediate notice of accident to police department), the driver of a vehicle which is in any manner involved in the accident shall, within five days of the accident, forward a written report of the accident to the department.

PENNDOT