2006 New York Code - Supplementary Letters, Executors Not Named In Letters Not To Act

 
  § 1415. Supplementary letters, executors not named in letters not to act
    If  the  disability of an infant or an alien named as an executor in a
  will be removed before the administration of the estate is completed  he
  shall be entitled on petition showing the facts to supplementary letters
  testamentary  to be issued in the same manner as the original letters to
  join in the completion of the administration  of  the  estate  with  the
  person  or  persons  previously appointed.   A person named in a will as
  executor shall be deemed to be superseded by the issue to another person
  of letters testamentary and shall have no power or authority as executor
  until he appears and qualifies and letters testamentary  are  issued  to
  him.