What must NOT be included in any notary-related written material?

The correct choice highlights that notary titles translated into other languages should not be included in any notary-related written material. This is because while it may seem helpful to provide translations, doing so can lead to misunderstandings about the nature of notary services. Each jurisdiction has specific legal terminology that should remain consistent in order to avoid confusion around the responsibilities and limitations of a notary public's role. Translating terms without proper legal expertise may result in inaccuracies that could mislead the public or undermine the official nature of notary acts.

In contrast, options like legal advice about immigration and public notary services are not appropriate to include in the scope of notary materials; they exceed the authority and function of a notary. A fee schedule, while necessary for transparency regarding notary charges, is permitted as it relates to the services provided by the notary. Therefore, while providing certain information is acceptable, ensuring clarity and legal integrity in communication is paramount, which is why translations of titles could be problematic.