; and (2) by adding at the end the following: (23) Holy cross wilderness addition Certain Federal land within the White River National Forest that comprises approximately 3,866 acres, as generally depicted as Proposed Megan Dickie Wilderness Addition on the map entitled Holy Cross Wilderness Addition Proposal and dated June 24, 2019, which shall be incorporated into, and managed as part of, the Holy Cross Wilderness designated by section 102(a)(5) of Public Law 96–560 (94 Stat. 3266). (24) Hoosier ridge wilderness Certain Federal land within the White River National Forest that comprises approximately 5,235 acres, as generally depicted as Proposed Hoosier Ridge Wilderness on the map entitled Tenmile Proposal and dated April 22, 2022, which shall be known as the Hoosier Ridge Wilderness . (25) Tenmile wilderness Certain Federal land within the White River National Forest that comprises approximately 7,624 acres, as generally depicted as Proposed Tenmile Wilderness on the map entitled Tenmile Proposal and dated May 1, 2023, which shall be known as the Tenmile Wilderness . (26) Eagles nest wilderness additions Certain Federal land within the White River National Forest that comprises approximately 7,634 acres, as generally depicted as Proposed Freeman Creek Wilderness Addition and Proposed Spraddle Creek Wilderness Addition on the map entitled Eagles Nest Wilderness Additions Proposal and dated April 26, 2022, which shall be incorporated into, and managed as part of, the Eagles Nest Wilderness designated by Public Law 94–352 (90 Stat. 870). . (b) Applicable law Any reference in the Wilderness Act ( 16 U.S.C. 1131 et seq. ) to the effective date of that Act shall be considered to be a reference to the date of enactment of this Act for purposes of administering a covered area. (c) Fire, insects, and diseases In accordance with section 4(d)(1) of the Wilderness Act ( 16 U.S.C. 1133(d)(1) ), the Secretary may carry out any activity in a covered area that the Secretary determines to be necessary for the control of fire,