The commissioner of accounts shall file the report in the office of the circuit court by which he is appointed as soon as practicable after its completion. On or before the date of filing a report on a personal representative’s account, the commissioner of accounts shall send a copy of the report and any attachments, excluding the account, by first-class mail to every person who (i) was entitled to request a copy of the account pursuant to § 64.2-1303 and (ii) submits a written request therefor to the commissioner of accounts. The copy of the report of the commissioner of accounts shall be accompanied by a statement advising the recipient that the report will stand confirmed by law 15 days after the report is filed with the court in the absence of any objections being filed thereto.