Each notary shall be empowered to perform the following notarial acts: (i) take acknowledgments, (ii) administer oaths and affirmations, (iii) certify that a copy of any document, other than a document in the custody of a court, is a true copy thereof, (iv) certify affidavits or depositions of witnesses, (v) perform verification of fact, and (vi) perform such other acts as may be specifically permitted by law.