The Department shall require, if feasible and consistent with guidelines established by the Department, that the noncustodial parent post security or bond or give some guarantee to secure overdue payments. Advance notice shall be sent to the noncustodial parent setting forth (i) the amount of the delinquency, (ii) the proposed action to be taken by the Department, (iii) the method available for contesting the impending action and (iv) that only a “mistake of fact” as defined in § 63.2-1900 may be contested.