; 123 Stat. 1070) is amended by adding at the end the following: (3) Boundary adjustment The boundary of the Wilderness is modified to exclude the potential wilderness comprising approximately 15.5 acres of land identified as Potential Wilderness to Non-wilderness on the map entitled Rocky Mountain National Park Proposed Wilderness Area Amendment and dated January 16, 2018. . 110. Arapaho National Forest boundary adjustment (a) In general Subject to subsection (b), the boundary of the Arapaho National Forest in the State is adjusted to incorporate the approximately 92.95 acres of land depicted as The Wedge on the map entitled Arapaho National Forest Boundary Adjustment and dated November 6, 2013, and described as lots 3, 4, 8, and 9 of sec. 13, T. 4 N., R. 76 W., 6th Principal Meridian, in Grand County in the State. (b) Written permission required A lot referred to in subsection (a) may be included within the adjusted boundary of the Arapaho National Forest under subsection (a) only after the Secretary obtains written permission from 1 or more owners of the lot to include the lot within the adjusted boundaries. (c) Bowen Gulch Protection Area The Secretary shall include all Federal land within the boundary described in subsection (a) in the Bowen Gulch Protection Area established by section 6(a)(1) of the Colorado Wilderness Act of 1993 ( 16 U.S.C. 539j(a)(1) ). (d) Land and Water Conservation Fund For purposes of section 200306(a)(2)(B)(i) of title 54, United States Code, the boundaries of the Arapaho National Forest, as modified by subsection (a), shall be considered to be the boundaries of the Arapaho National Forest as in existence on January 1, 1965. (e) Public motorized use Nothing in this section opens privately owned land within the boundary described in subsection (a) to public motorized use. 111. Bolts Ditch access and use (a) Access granted The Secretary shall permit by special use authorization nonmotorized access and use, in accordance with section 293.6 of title 36, Code of Federal Regulations (or