Piers Reinvestment Act

(a) Resilience improvement grants. Section 176(d)(4)(A)(ii)(II) of title 23, United States Code, is amended—

(1) in item (pp) by striking and at the end;

(2) by redesignating item (qq) as item (rr); and

(3) by inserting after item (pp) the following:

(b) At-Risk coastal infrastructure grants. Section 176(d)(4)(C)(iii) of title 23, United States Code, is amended by inserting municipal piers, after pedestrian walkways,.

(c) Authorization of appropriations. Section 11101(b)(1)(E)(i)(V) of the Infrastructure Investment and Jobs Act (23 U.S.C. 101 note) is amended by striking $300,000,000 and inserting $500,000,000.