Where the assessment is directed in a final order by the Secretary
or in a final judgment issued by a United States District Court, the
amount of the penalty is immediately due and payable to the United
States Department of Labor. The person assessed such penalty shall remit
promptly the amount thereof, as finally determined, to the Secretary by
certified check or by money order, made payable to the order of ``Wage
and Hour Division, Labor.'' The remittance shall be delivered or mailed
either to the Administrator, in Washington, DC, or to the Wage and Hour
Division Regional Office for the area in which the violations occurred.