Nothing in this article 90 in any manner affects the laws now existing relating to the settlement of estates of deceased persons, infants, or persons who have been declared mentally incompetent or to the acknowledgment or proof of deeds and other conveyances relating to real estate, in order to entitle the same to be recorded, or to the attestation of the execution of the last wills and testaments or of any other instrument required by law to be attested.
C.R.S. § 13-90-109