1. Short title This Act may be cited as the Defense Access Road Enhancement Act . 2. Technical corrections and improvements to defense access road resilience Section 210 of title 23, United States Code, is amended— (1) in subsection (a), by striking (a)(1) The Secretary and all that follows through the end of paragraph (1) and inserting the following: (a) Authorization (1) In general When defense access roads are certified to the Secretary as important to the national defense by the Secretary of Defense or such other official as the President may designate, the Secretary is authorized, out of the funds appropriated for defense access roads, to provide for— (A) the construction and maintenance of defense access roads (including bridges, tubes, tunnels, and culverts or other hydraulic appurtenances on those roads) to— (i) military reservations; (ii) defense industry sites; (iii) air or sea ports that are necessary for or are planned to be used for the deployment or sustainment of members of the Armed Forces, equipment, or supplies; or (iv) sources of raw materials; (B) the reconstruction or enhancement of, or improvements to, those roads to ensure the continued effective use of the roads, regardless of current or projected increases in mean tides, recurrent flooding, or other weather-related conditions or natural disasters; and (C) replacing existing highways and highway connections that are shut off from general public use by necessary closures, closures due to mean sea level fluctuation and flooding, or restrictions at— (i) military reservations; (ii) air or sea ports that are necessary for or are planned to be used for the deployment or sustainment of members of the Armed Forces, equipment, or supplies; or (iii) defense industry sites. ; (2) in subsection (b), by striking the construction and maintenance of and inserting construction, reconstruction, resurfacing, restoration, rehabilitation, and preservation of, or enhancements to, ; (3) in subsection (c)— (A) by striking him and inserting the Secretary