Cooperation of supervisory guardian or family court

As a rule, the guardian is to effect the investment laid down in sections 1806 and 1807 only with the ratification of the supervisory guardian; the ratification of the supervisory guardian is substituted by ratification from the family court. If there is no supervisory guardian, the investment as a rule is to be made only with the ratification of the family court, to the extent that the guardianship is not conducted by more than one guardian jointly.