; or (B) by the next-of-kin. (2) Approval The Director of United States Citizenship and Immigration Services shall approve a request for posthumous citizenship filed by the next-of-kin in accordance with paragraph (1)(B) if— (A) the request is filed not later than 2 years after— (i) the date of enactment of this section; or (ii) the date of the person's death; whichever date is later; and (B) the request is accompanied by a duly authenticated certificate from the chief officer of the entity that employed the person which states that the person satisfied the requirements of paragraphs (1) and (2) of subsection (b). (d) Documentation of posthumous citizenship If the Director of the Bureau of Citizenship and Immigration Services approves the request referred to in subsection (c), the Director shall send to the next-of-kin of the person who is granted citizenship, a suitable document which states that the United States considers the person to have been a citizen of the United States at the time of the person's death. . (b) Clerical amendment The table of contents for the Immigration and Nationality Act ( 8 U.S.C. 1101 et seq.) is amended by inserting after the item relating to section 329A the following: 329B. Posthumous citizenship through death while serving as a first responder. .