Yes. The Tribal Self-Governance Act (25 U.S.C. 458) and the Indian Self-Determination and Education Assistance Act (25 U.S.C. 450 et seq.) provide other options for trust funds management. A tribe may choose to manage its trust funds under the provisions of these Acts if it wishes. These options are covered by 25 CFR part 900 (the ``Indian Self-Determination and Education Assistance Act Program'') and 25 CFR part 1000 (the ``Self-Governance Program'').