; and (2) administered in accordance with the laws and regulations generally applicable to property held in trust by the United States for the benefit of an Indian Tribe. (d) Environmental liability Notwithstanding any other provision of law, the United States shall not be liable for any environmental contamination that occurred on the land described in subsection (b) on or before the date on which that land is taken into trust under subsection (a). (e) Gaming prohibited Land taken into trust under subsection (a) shall not be used for any class II gaming or class III gaming under the Indian Gaming Regulatory Act ( 25 U.S.C. 2701 et seq. ) (as those terms are defined in section 4 of that Act ( 25 U.S.C. 2703 )).