This bill requires the Department of Homeland Security (DHS) to develop and implement comprehensive training curricula for its officers and employees regarding interactions with Indian tribes. Developed in collaboration with the Bureau of Indian Affairs and in consultation with Indian tribes, this training aims to ensure appropriate protocol when interacting with enrolled tribal members. Key components include teaching officers how to identify and accept Native American tribal documents as proof of United States citizenship , how to access examples of these documents, and understanding the trust responsibility of the U.S. Government. The curricula must incorporate specific details such as contact information, names, locations, and document formats for all Indian tribes in an officer's region, along with scenario-based exercises and pre- and post-training assessments. It also includes a historical overview of American Indians being granted U.S. citizenship and the trust responsibility. Officers performing immigration enforcement duties are required to complete this training not less than annually and each time they are assigned to a new region, ensuring ongoing education and awareness.