1. Short title This Act may be cited as the Winnebago Land Transfer Act of 2023 . 2. Land to be taken into trust (a) In general Subject to all valid existing rights, all right, title, and interest (including improvements and appurtenances) of the United States in and to the Federal lands described in subsection (b), those Federal lands— (1) are declared to be part of the Winnebago Reservation created by the Treaty between the United States and the Winnebago Tribe in 1865