; and (v) by striking subparagraph (C), as so redesignated, and inserting the following: (C) Limitation on requirements Notwithstanding subparagraph (A), nothing in this paragraph shall require the Secretary of Homeland Security to install fencing, physical barriers, or roads, in a particular location along the international border between the United States and Mexico, if the Secretary determines that there is a pre-existing geographical barrier or pre-constructed, impenetrable wall. The Secretary must notify the House and Senate Committees on the Judiciary, the House Committee on Homeland Security, and the Senate Committee on Homeland Security and Governmental Affairs of any decision not to install fencing in accordance with this provision within 30 days of a determination being made. ; (B) in paragraph (2)— (i) by striking Attorney General and inserting Secretary of Homeland Security ; and (ii) by striking fences and inserting physical barriers and roads ; and (C) in paragraph (3)— (i) by striking Attorney General and inserting Secretary of Homeland Security ; and (ii) by striking additional fencing and inserting physical barriers and roads