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

A California Notary Public has specific roles and responsibilities, and preparing legal documents is not one of them. The primary duties of a Notary Public include witnessing signatures, administering oaths, and certifying copies of documents.

Witnessing signatures involves verifying the identity of individuals signing important documents and ensuring that they are signing voluntarily. Administering oaths is another critical function, where a notary may require an individual to affirm the truthfulness of their statements in legal matters. Certifying copies of documents is also a recognized duty; this can involve confirming that a copy of a document is a true and correct representation of the original.

Preparing legal documents falls outside the scope of a Notary's authority because this task typically requires legal knowledge and expertise that a Notary is not necessarily trained to provide. Legal documents may need to be tailored to specific circumstances, requiring legal interpretation or advice, which is not within a Notary's role. Thus, choosing that preparing legal documents is not a duty of a California Notary Public is correct.