N.D. Cent. Code § 59-18-09: (1009) Beneficiary's consent, release, or ratification

A trustee is not liable to a beneficiary for breach of trust if the beneficiary consented to the conduct constituting the breach, released the trustee from liability for the breach, or ratified the transaction constituting the breach, unless the consent, release, or ratification of the beneficiary was induced by improper conduct of the trustee or at the time of the consent, release, or ratification, the beneficiary lacked capacity or did not know of the beneficiary's rights or of the material facts relating to the breach.