Authority of Indian tribes to develop systems, practices, and procedures— For purposes of preparing and carrying out a management plan under this section, an Indian tribe that has compacted or contracted activities or functions under the Indian Self-Determination and Education Assistance Act (
25 U.S.C. 450 et seq.), for purposes of carrying out the activities or functions, may develop and carry out trust asset management systems, practices, and procedures that differ from any such systems, practices, and procedures used by the Secretary in managing the trust assets if the systems, practices, and procedures of the Indian tribe meet the requirements of the laws, standards, and responsibilities described in subsection (c).