. . . "Documents given or required by law or agency rule to be given to the person arrested, except as provided in c. 66 ?? 5(2)(h), and, except that the court in a criminal case may order that certain information required by law or agency rule to be given to the person arrested be maintained in a confidential manner and exempt from the provisions of c. 66 ?? 4(1) until released at trial if it is found t" .