; and (2) by adding at the end the following new paragraph: (2) In the event of a declaration by the President of a national emergency in which the construction authority described in subsection (a) is used, a construction project to be undertaken using such construction authority may be carried out only after the end of the five-day period beginning on the date the notification required by paragraph (1) is received by the appropriate committees of Congress. . (e) Clerical Amendments Section 2808 of title 10, United States Code, is further amended— (1) in subsection (a), by inserting Construction authorized .— after (a) ; (2) in subsection (b), by inserting Notification requirement .—(1) after (b) ; and (3) in subsection (e), as redesignated by subsection (a)(1), by inserting Termination of authority .— before The authority .