N.D. Cent. Code § 35-01-22
35-01-22. Lien not extinguished by lapse of time for enforcing main obligation
35-01-22. Lien not extinguished by lapse of time for enforcing main obligation
A lien is not extinguished by the lapse of the time within which an action can be brought
upon the principal obligation under the provisions of the laws of this state.