102 STAT. 3964
PUBLIC LAW 100-668—NOV. 16, 1988
construction and operation of a backcountry information center not to exceed five acres. The Secretary of the Interior is further authorized to acquire with the consent of the owner, lands for the construction of a headquarters and administrative site or sites, for the North Cascades National Park, Ross Lake National Recreation Area, and Lake Chelan National Recreation Area not to exceed ten acres. The lands so acquired shall be managed as part of the park.". SEC. 204. AUTHORIZATION OF APPROPRIATIONS.
There are hereby authorized to be appropriated to the Secretary of the Interior such sums as may be necessary to complete the land acquisitions authorized pursuant to section 203 of this Act. SEC. 205. RENEWABLE NATURAL RESOURCE USE IN RECREATION AREAS.
Section 402(a) of the Act of October 2, 1968 (82 Stat. 928; 16 U.S.C. 90c-l) is hereby amended to read as follows: "The Secretary shall administer the recreation areas in a manner which in his judgment will best provide for (1) public outdoor recreation benefits and (2) conservation of scenic, scientific, historic, and other values contributing to public enjoyment. Within that portion of the Lake Chelan National Recreation Area which is not designated as wilderness, such management, utilization, and disposal of renewable natural resources and the continuation of existing uses and developments as will promote, or are compatible with, or do not significantly impair public recreation and conservation of the scenic, scientific, historic, or other values contributing to public enjoyment, are authorized. In administering the recreation areas, the Secretary may utilize such statutory authorities pertaining to the administration of the national park system, and such statutory authorities otherwise available to him for the conservation and management of natural resources as he deems appropriate for recreation and preservation purposes and for resource development compatible therewith. Within the Ross Lake National Recreation Area the removal and disposal of trees within power line rights-ofway are authorized as necessary to protect transmission lines, towers, and equipment;": Provided, That to the extent practicable, such removed and disposal of trees shall be conducted in such a manner as to protect scenic viewsheds.". SEC. 206. MINERAL RESOURCE USE IN RECREATION AREAS.
16 USC 90c-i.
Section 402(b) of the Act of October 2, 1968 (82 Stat. 928; 16 U.S.C. 90c-lb) is hereby amended to read as follows: "The lands within the recreation areas, subject to valid existing rights, are hereby withdrawn from all forms of appropriation or disposal under the public land laws, including location, entry, and patent under the United States mining laws, and disposition under the United States mineral leasing laws: Provided, however, That within that portion of the Lake Chelan National Recreation Area which is not designated as wilderness, sand, rock and gravel may be made available for sale to the residents of Stehekin for local use so long as such sale and disposal does not have significant adverse effects on the administration of the Lake Chelan National Recreation Area.".
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