The Treaty and Trust responsibility the federal government has to Indian Country is not an option, it's a requirement, recognized by the Constitution, Supreme Court and enacted legislation. One of the most important official functions of the federal government's respect for this obligation is active engagement with Tribal leaders through consultation. Whether it be founded in Executive Orders, federal legislation, or Supreme Court opinions, consultation with Tribal Nations honors the sovereignty of Tribal Nations. It's important for Tribal leaders across the country to be informed on when such consultations occur, so their voice can be heard.