Section 1922. Conclusive presumption after 10 years

An  action  or  proceeding  to  set  aside any disposition of the real
  property of a decedent pursuant to an order granted under  this  article
  or  under  article  13 of the surrogate's court act by reason of lack of
  jurisdiction over any person interested in the estate or  by  reason  of
  any  other defect in the procedure must be brought within 10 years after
  the date of the order or within 1 year after the effective date of  this
  article,  whichever  date is later.   After the lapse of such period the
  presumption that the order was regular in  all  respects  and  that  the
  court  had  jurisdiction of all persons interested in the estate becomes
  conclusive.