All collections made by any such sheriff or delinquent tax collector shall be reported by him to such governing body, and the moneys so collected shall be paid over to the treasurer, who shall be held accountable therefor; such sheriff or delinquent tax collector shall, at the end of his term of employment, return to the governing body a list of such delinquent taxes or other charges so turned over to him as may then remain unpaid.
Such governing body shall then have power to employ other delinquent tax collectors to collect the taxes or other charges so returned unpaid, for such time and on such terms as may be agreed upon, such collectors to have the same powers as are hereinbefore conferred upon delinquent tax collectors, and be charged with similar duties, or to make such other disposition thereof as such governing body may deem proper.
Prior to referring a delinquent account to an attorney, sheriff, or other delinquent tax collector pursuant to this section, the treasurer shall have provided written notification of such delinquency by first-class mail to the taxpayer at such address as is contained in the tax records of the city or county or, if the treasurer has reason to believe the taxpayer's address as contained in such records is no longer current, at such other address, if any, as the treasurer may obtain from sources available to him pursuant to general law, including without limitation the Virginia Employment Commission, the Department of Motor Vehicles, or the Department of Taxation.
Va. Code § 58.1-3934