N.D. Cent. Code § 6-05.2-03: Books and accounts

1.Every banking institution exercising fiduciary powers must keep its fiduciary records separate and distinct from other records of the banking institution. All fiduciary records necessary for reporting purposes must be maintained for such time as to enable the banking institution to furnish such information or reports with the commissioner. The fiduciary records must contain full information relative to each account.

2.Every banking institution must keep an adequate record of all pending litigation to which it is a party in concerning its exercise of fiduciary powers.

3.A banking institution must retain the records required for a period of three years from the later of the termination of the fiduciary account relationship to which the records relate or of litigation relating to the account.