The Secretaries of the Department of Interior (DOI) and the Department of Health and Human Services (DHHS) propose a joint rule to implement section 107 of the Indian Self-Determination Act, as amended, including Title I, Public Law 103-413, the Indian Self-Determination Contract Reform Act of 1994. A joint rule, as required by section 107(a)(2)(A)(ii) of the Act, will permit the Departments to award contracts and grants to Indian tribes without the unnecessary burden or confusion associated with having two sets of rules for single program legislation. In section 107(a)(1) of the Act Congress delegated to the Departments limited legislative rulemaking authority in certain specified subject matter areas, and the joint rule addresses only those specific areas. As required by section 107(d) of the Act, the Departments have developed this proposed rule with active tribal participation, using the guidance of the Negotiated Rulemaking Act.