Affidavits of Non-Prosecution are designed for a victim of a criminal charge to file in the event that they do not want the accused of the crime to be formally There isn't always a form to fill out.You can contact their office and make sure they know your wishes. How to file an affidavit of non prosecution in Texas? Affidavit for arrest warrant. Customer: If I filled out an affidavit for non prosecution, do I have to go to court to testify. Lawyer's Assistant: What state are you in? An affidavit of nonprosecution is a sworn document in which the plaintiff expresses their desire not to prosecute the case or participate in the prosecution. This fonn is used for documenting property groups relating to one or several historic contexts. See instructions in National Register Bulletin How to.