Pub. L. 112-74, div. B, tit. I (as amended)

113.That portion of the project for navigation, Block Island Harbor of Refuge, Rhode Island adopted by the Rivers and Harbors Act of July 11, 1870, consisting of the cut-stone breakwater lining the west side of the Inner Basin; beginning at a point with coordinates N32579.55, E312625.53, thence running northerly about 76.59 feet to a point with coordinates N32655.92, E312631.32, thence running northerly about 206.81 feet to a point with coordinates N32858.33, E312673.74, thence running easterly about 109.00 feet to a point with coordinates N32832.15, E312779.54, shall no longer be authorized after the date of enactment.