The Biden administration has highlighted Tribal sovereignty and the federal trust responsibility to Tribal Nations as the cornerstones of its federal Indian policy. The involvement of Native American tribes is also a component of the Biden administration’s environmental justice initiatives. Accordingly, on January 26, the Biden administration issued a “Memorandum on Tribal Consultation and Strengthening Nation-to-Nation Relationships” (Presidential Memorandum), which seeks to prioritize regular, meaningful, and robust federal consultation with Tribal Nations. According to the Presidential Memorandum, “History demonstrated that we best serve Native American people when Tribal governments are empowered to lead their communities, and when federal officials speak with and listen to Tribal leaders in formulating federal policy that affects Tribal Nations.”