1. Short title This Act may be cited as the Resilient Highways Act . 2. National highway performance program Section 119 of title 23, United States Code, is amended— (1) in subsection (b)— (A) in paragraph (2), by striking and at the end; (B) in paragraph (3), by striking the period at the end and inserting ; and ; and (C) by adding at the end the following: (4) to provide support for measures to increase the resiliency of Federal-aid highways and bridges on and off the National Highway System to mitigate the impacts of sea level rise and extreme weather events. ; and (2) by adding at the end the following: (k) Protective features (1) In general A State may use not more than 15 percent of the funds apportioned to the State under section 104(b)(1) for each fiscal year for a protective feature on a Federal-aid highway or bridge, if the protective feature is an economically justified improvement designed to mitigate the risk of recurring damage or the cost of future repairs from extreme weather, flooding, and other natural disasters. (2) Protective features described A protective feature referred to in paragraph (1) may include— (A) raising roadway grades; (B) relocating roadways in a floodplain to higher ground above projected flood elevation levels or away from slide prone areas; (C) stabilizing slide areas; (D) stabilizing slopes; (E) installing riprap; (F) lengthening or raising bridges to increase waterway openings; (G) deepening channels to prevent flooding; (H) increasing the size or number of drainage structures; (I) replacing culverts with bridges or upsizing culverts; (J) repairing or maintaining tide gates; (K) installing seismic retrofits on bridges; (L) adding scour protection at bridges; (M) adding spur dikes; (N) the use of natural infrastructure to mitigate the risk of recurring damage or the cost of future repair from extreme weather, flooding, and other natural disasters; (O) removing debris from rivers, creeks, streams, and ditches