If testimony at a hearing or trial is admissible in evidence at a later trial, the testimony may be proved by a transcript certified by the person who prepared it.
N.D. R. Civ. P. 80
Joint Procedure Committee Minutes of January 28-29, 2010, pages 22-23; January 25-26, 1996, page 23; January 17-18, 1980, page 10; Fed.R.Civ.P. 80.