National Biological Survey

National Biological Survey research, inventories, and surveys For authorized expenses necessary for scientific research relating to species biology, population dynamics, and ecosystems; inventory and monitoring activities; technology development and transfer; the operation of Cooperative Research Units; and for the general administration of the National Biological Survey, $167,209,000, of which $166,909,000 shall remain available until September 30, 1996, and of which $300,000 shall remain available until expended for construction: Provided, That none of the funds under this head shall be used to conduct new surveys on private property unless specifically authorized in writing by the property owner.