2006 New York Code - Statement Of Account.

 
    §  27-2129  Statement of account. Whenever the department has incurred
  expenses for the repair of a dwelling or  for  the  elimination  of  any
  dangerous  or  unlawful  conditions therein, pursuant to this article or
  any other provision of the administrative code, it may  serve  upon  the
  owner  in  the  manner  provided  in  section  27-2095 of article one of
  subchapter four of this code a statement of the expense incurred  and  a
  demand  for payment thereof. If the owner does not within thirty days of
  service of such statement, notify the department in writing  of  his  or
  her  objection  to  the  statement  of  expenses  or any individual item
  therein, such owner may not in any subsequent judicial or administrative
  proceeding contest any item contained in such statement.