This article explains what demand letters are, when they are useful, and how to write them. George L. Allen, Sr. Courts Building - 600 Commerce Street, Suite 103, Dallas, TX 75202.In general, Texas has very few official legal forms. Some federal courts use this application when seeking applicants for open positions within those specific courts or Judicial Branch agencies. Once you enter the name and date of birth, click the details button. You can also use the citation number to pull it up. Enjoy our new and improved forms page! Forms are grouped into the following categories. Apply to Server, Reporter, Court Manager and more!