Cut and paste the appropriate template for the court in which your case will be heard. Choose from District, County, County Court at Law, or Justice Court.Use a Character Reference Letter for Immigration to highlight the applicant's moral character to USCIS during their application process. The County Civil Courts Department serves as the clerks for the four statutory County Civil Courts at Law in Harris County. For information about a matter before the immigration court, you may call 1-800-898-7180 to speak with them directly. OCA-Greater Houston provides free assistance preparing N400 Citizenship applications for individuals with Green cards (Legal Permanent Residents) each month. The Harris County Clerk's office is happy to help you file documents or locate records, but we cannot answer legal questions. All documentation must show the applicant's name and date of birth. It shows readers how to write a demand letter, file and serve papers, prepare and present a case, prepare evidence, and mediate an out-of-court settlement. For convenience, the following forms are available for downloading, printing and completing.