You should start out the letter stating all of the relevant case information. You need to tell the judge your name, case number, charge and sentence imposed.We will explain what steps you need to follow and what forms you must use to do this later in this packet. How to fill out the Community Service Verification Letter Form? Court Forms and Instructions. Completing the Forms. The Tucson City Court Homeless Court Program is designed to assist individuals participating in mental health, substance use treatment, or "community service" Filing in limited or general jurisdiction. Underwriting caveats. Court appointed - they had a form that I filled out after obtaining information from the supervisor of the volunteer.