§ 47-c. Refiling. The filing of assignments shall be valid for a
period of two years only. The validity of the filing may in each case
be extended for successive additional periods of one year from the date
of refiling by filing in the office of the county clerk of the county in
which the original assignment or duly authenticated copy thereof was
filed a true copy of the original assignment within thirty days next
preceding the expiration of each period, with a statement attached
signed and verified by or on behalf of the assignee, setting forth that
the assignment is in force and stating the amount remaining unpaid. Such
copy, with statement attached, shall be filed and entered in the same
manner as an assignment or copy thereof filed and entered for the first
time, and the filing officer shall be entitled to a like fee as upon the
original filing.