; Public Law 109–362 ; 120 Stat. 2065). (b) Redesignation of north fork wilderness as north fork eel river wilderness (1) In general Section 101(a)(19) of the California Wilderness Act of 1984 ( 16 U.S.C. 1132 note; Public Law 98–425 ; 98 Stat. 1621) is amended by striking which shall be known as the North Fork Wilderness and inserting which shall be known as the North Fork Eel River Wilderness . (2) References Any reference in a law, map, regulation, document, paper, or other record of the United States to the North Fork Wilderness shall be considered to be a reference to the North Fork Eel River Wilderness . (c) Elkhorn ridge wilderness modification The boundary of the Elkhorn Ridge Wilderness established by section 6(d) of the Northern California Coastal Wild Heritage Wilderness Act ( 16 U.S.C. 1132 note; Public Law 109–362 ; 120 Stat. 2070) is modified by removing approximately 30 acres of Federal land, as generally depicted on the map entitled Proposed Elkhorn Ridge Wilderness Additions and dated October 24, 2019. 302. Administration of wilderness (a) In general Subject to valid existing rights, a wilderness area or wilderness addition established by section 301(a) (referred to in this section as a wilderness area or addition ) shall be administered by the Secretary in accordance with this title and the Wilderness Act ( 16 U.S.C. 1131 et seq. ), except that— (1) any reference in the Wilderness Act to the effective date of that Act shall be considered to be a reference to the date of enactment of this Act; and (2) any reference in that Act to the Secretary of Agriculture shall be considered to be a reference to the Secretary. (b) Fire management and related activities (1) In general The Secretary may carry out any activities in a wilderness area or addition as are necessary for the control of fire, insects, or disease in accordance with— (A) section 4(d)(1) of the Wilderness Act ( 16 U.S.C. 1133(d)(1) )