Draw a sequence diagram for this case:

Administrative can cancel the violations:

The admin could cancel the violations If the driver objected to the violation and had a convincing reason.

F-03: Cancel user’s violations
Priority	Medium
Effort	6 hours
Description	Sometimes users may get a violation and think that they did not violate any of the application's regulations. In this case, users can contact the administrative team, which can cancel the violations.
Pre-condition	The user got a violation because of a defect in the application
Post-condition	Contact with the administrative team to cancel the violation