This part is prepared and issued by the Secretary of the Interior with the active participation and representation of Indian Tribes, Tribal organizations and inter-Tribal consortia under the negotiated rulemaking procedures required by section 413 of the Indian Self-Determination and Education Assistance Act, Public Law 93-638, as amended by the PROGRESS for Indian Tribes Act, Public Law 116-180 (25 U.S.C. 5373).