; and (2) by adding at the end the following: (8) Tolling of deadlines during lapse in appropriations Any deadline or time limitation under this subsection shall be tolled during a lapse in appropriations. . 304. Submission of certifications to Congress Section 721(b)(3)(C) of the Defense Production Act of 1950 ( 50 U.S.C. 4565(b)(3)(C) ) is amended— (1) in clause (i), by amending subclause (II) to read as follows: (II) a certification that all relevant national security factors, including factors enumerated in subsection (f), have received full consideration.