This legislation, known as the Tribal Warrant Fairness Act , expands the authority of federal agencies to assist Indian Tribes in law enforcement and threat protection matters. It amends Title 28 of the U.S. Code to allow the U.S. Marshals Service to provide assistance in Tribal fugitive matters when requested by an Indian Tribe, thereby integrating Tribal cases into their operational scope. Additionally, the bill modifies the Presidential Threat Protection Act of 2000 to explicitly include Indian Tribes and Tribal law within the purview of the National Threat Assessment Center's activities. This ensures that threat assessment and protective intelligence services are extended to Tribal governments, enhancing their capacity to address threats and enforce their own laws. The overall intent is to foster greater intergovernmental cooperation and improve public safety for Tribal communities.