Notaries have a "ministerial duty." This means that a notary is not only authorized but also obligated to perform the legal duties assigned to them. This is only different in exceptional circumstances, as defined by law. They must refuse their services if, in carrying out the assignment, they would act contrary to law or public order, or if their cooperation is required in actions that clearly have an unlawful purpose or consequence. They must therefore be critical and vigilant, and at all times prioritize their responsibility over economic gain.