; (2) in subsection (b)— (A) in the subsection heading, by striking fencing and road improvements and inserting physical barriers ; (B) in paragraph (1)— (i) in subparagraph (A)— (I) by striking subsection (a) and inserting this section ; (II) by striking roads, lighting, cameras, and sensors and inserting tactical infrastructure, and technology ; and (III) by striking gain inserting achieve situational awareness and ; and (ii) by amending subparagraph (B) to read as follows: (B) Physical barriers and tactical infrastructure (i) In general Not later than September 30, 2022, the Secretary of Homeland Security, in carrying out this section, shall deploy along the United States border the most practical and effective physical barriers and tactical infrastructure available for achieving situational awareness and operational control of the border. (ii) Consideration for certain physical barriers and tactical infrastructure The deployment of physical barriers and tactical infrastructure under this subparagraph shall not apply in any area or region along the border where natural terrain features, natural barriers, or the remoteness of such area or region would make any such deployment ineffective, as determined by the Secretary, for the purposes of achieving situational awareness or operational control of such area or region. ; (iii) in subparagraph (C)— (I) by amending clause (i) to read as follows: (i) In general In carrying out this section, the Secretary of Homeland Security shall, before constructing physical barriers in a specific area or region, consult with the Secretary of the Interior, the Secretary of Agriculture, appropriate representatives of Federal, State, local, and tribal governments, and appropriate private property owners in the United States to minimize the impact on the environment, culture, commerce, and quality of life for the communities and residents located near the sites at which such physical barriers are to be constructed. ; (II) by redesignating clause (ii) as clause (iii)