1. In the sample letter, fill in your personal information. This page summarize information about Allegheny's credit and grading systems.The Semester Calendar Allegheny divides the academic year into two semesters. In addition to restitution, the Department of Court Records, Criminal Division collects fines and costs due Allegheny County for violations. Download our sample letter and instructions to submit a dispute with a credit reporting company. I have a Contested Motion.