Sec. 1. This Compact shall be effective immediately upon: (1) Endorsement by the Tribal Chairperson and Tribal Secretary and concurrence in that endorsement by resolution of the Tribal Council; (2) Endorsement by the Governor of the State and ratification by the State General Assembly as required by Indiana law; (3) Approval by the Secretary of the Interior of the United States; and (4) Publication in the Federal Register. As added by P.L.171-2021, SEC.1.