NOT KNOWN FACTS ABOUT NOTARY PUBLIC FOR I-9 VERIFICATION LOS ANGELES

I've a question associated with this sentence: "If Directions never accompany the I-9 kind, and the employee is unable to Speak to the employer, then there's no law prohibiting the Notary from finishing the shape — as long as it is evident the Notary is acting as a licensed Consultant, and never for a Notary." How would a notary know she is a lic