110 STAT. 2812 PUBLIC LAW 104-201—SEPT. 23, 1996 (1) decontamination of any or all of the lands proposed for relinquishment is not practicable or economically feasible; (2) the lands cannot be decontaminated sufficiently to allow them to be opened to the operation of the public land laws; or (3) insufficient funds are appropriated for the purpose of decontaminating the lands. (d) EFFECT OF CONTINUED CONTAMINATION. —I f the Secretary of the Interior declines under subsection (c) to accept jurisdiction of lands proposed for relinquishment or if the Secretary of the Interior determines under subsection (a)(2) that some of the lands withdrawn by this subtitle are contaminated to an extent that prevents opening the contaminated lands to operation of the public land laws— (1) the Secretary of the Army shall take appropriate steps to warn the public of the contaminated state of such lands and any risks associated with entry onto such lands; (2) after the expiration of the withdrawal, the Secretary of the Army shall undertake no activities on such lands except in connection with decontamination of such lands; and (3) the Secretary of the Army shall report to the Secretary of the Interior and to the Congress concerning the status of such lands and all actions taken under paragraphs (1) and (2). (e) EFFECT OF SUBSEQUENT DECONTAMINATION. —I f the lands described in subsection (d) are subsequently decontaminated, upon certification by the Secretary of the Army that the lands are safe for all nonmilitary uses, the Secretary of the Interior shall reconsider accepting jurisdiction over the lands. (f) EFFECT ON OTHER LAWS.— Nothing in this subtitle shall affect, or be construed to affect, the obligations of the Secretary of the Army, if any, to decontaminate lands withdrawn by this subtitle pursuant to applicable law, including the Comprehensive Environmental Response Compensation and Liability Act of 1980 (42 U.S.C. 9601 et seq.) and the Solid Waste Disposal Act (42 U.S.C. 6901 et seq.). SEC. 2910. DELEGATION. The functions of the Secretary of the Army under this subtitle may be delegated. The functions of the Secretary of the Interior under this subtitle may be delegated, except that the order referred to in section 2908(d) may be approved and signed only by the Secretary of the Interior, the Deputy Secretary of the Interior, or an Assistant Secretary of the Department of the Interior. SEC. 2911. HOLD HARMLESS. Any party conducting any mining, mineral, or geothermal leasing activity on lands comprising the Fort Carson Reservation or Pinoii Canyon Maneuver Site shall indemnify the United States against any costs, fees, damages, or other liabilities (including costs of litigation) incurred by the United States and arising from or relating to such mining activities, including costs of mineral materials disposal, whether arising under the Comprehensive Environmental Response Compensation and Liability Act of 1980, the Solid Waste Disposal Act, or otherwise.