| United States. Department of the Interior - Public lands - 1980 - 984 pages
...for designation as wilderness shall become effective only if so provided by an Act of Congress. (c) During the period of review of such areas and until...existing mining and grazing uses and mineral leasing in the manner and degree in which the same was being conducted on the date of approval of this Act:... | |
| United States - Environmental law - 1977 - 968 pages
...for designation as wilderness shall become effective only if so provided by an Act of Congress. (c) During the period of review of such areas and until...existing mining and grazing uses and mineral leasing in the manner and degree in which the same was being conducted on the date of approval of this Act:... | |
| United States. Congress. Office of Technology Assessment - Alaska - 1978 - 286 pages
...the management of BLM lands under wilderness study. Section 603(c) of the BLM Organic Act provides: The Secretary shall continue to manage such lands...existing mining and grazing uses and mineral leasing in the manner and degree in which the same was being conducted on the date of approval of this Act.... | |
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