Section 168. Additional period for filing certain claims

A claim by a
  participant in the  World  Trade  Center  rescue,  recovery  or  cleanup
  operations  whose  disablement  occurred between September eleventh, two
  thousand three, and September eleventh, two thousand eight, shall not be
  disallowed as barred by section eighteen or section twenty-eight of this
  chapter if such claim is  filed  on  or  before  September  eleven,  two
  thousand  ten. Any such claim by a participant in the World Trade Center
  rescue,  recovery  or  cleanup  operations  whose  disablement  occurred
  between  September eleventh, two thousand three, and September eleventh,
  two  thousand  eight,  and  was  disallowed  by  section   eighteen   or
  twenty-eight of this chapter shall be reconsidered by the board.