Which of the following is NOT a duty of a Notary Public?

A Notary Public has a specific set of duties defined by law and practice, which focus on ensuring the integrity and authenticity of documents. Providing legal advice is not one of those duties. A Notary Public is prohibited from offering legal counsel or guidance because doing so requires specialized legal training and education, which notaries do not possess.

In contrast, administering oaths and affirmations is a recognized duty that involves affirming the truthfulness of a statement under oath. Witnessing signatures on documents is another fundamental responsibility, ensuring that the signatories are indeed who they claim to be and are signing willingly. Certifying copies of original documents is also a standard duty, which involves confirming that a photocopy is a true and accurate representation of the original document. Therefore, providing legal advice to clients stands out as the option that does not align with the established duties of a Notary Public.