In the State of Oklahoma, there are several mandatory forms that must be utilized in criminal cases. These forms are used to document the legal proceedings and provide information to the court. The primary forms are the Information, Complaint, and Indictment, which outline the charges against the defendant, as well as the probable cause for the arrest. In addition, the Defendant's Waiver of Rights form is used to ensure that the defendant has been informed of their rights and has waived them voluntarily. Other forms that are commonly used include the Victim Impact Statement, Motion to Suppress, and Jury Instructions. All of these documents are an important part of the criminal justice process and must be completed according to the laws of the State of Oklahoma.