When a California notary public certifies a copy of a Power of Attorney, what specific action must the notary perform to ensure the copy is accurate?

They must contact the attorney who drafted the document.

They must have a disinterested custodian verify the copy under penalty of perjury.

They must administer an oath to the principal stating the copy is accurate.

They must personally examine the original power of attorney and the copy, and certify that the copy is a true and correct reproduction.