Utah Code § 77-22-4: Investigation records to be filed with court.

In all investigations under Section 77-22-2, the attorney general, county attorney, or district attorney shall maintain and file with the district court the following records of the criminal investigation, unless otherwise ordered by the court:

(1) a copy of the good cause statement and application for the authorization of the criminal investigation;

(2) a copy of all motions made to the court by the attorney general, the county attorney, or the district attorney;

(3) a copy of all court orders;

(4) a copy of all subpoenas issued;

(5) detailed descriptions of all documents and other evidence produced in response to subpoenas;

(6) a copy of all transcripts of testimony taken pursuant to the subpoena; and

(7) a copy of all written communications between the court and the attorney general, county attorney, or district attorney, and staff.