This bill significantly enhances the authority of Tribal courts. It amends the Stored Communications Act to recognize Tribal courts as "courts of competent jurisdiction," enabling them to issue warrants for the disclosure of electronic communications and records. This change allows Tribal governmental entities to access crucial digital evidence, using warrant procedures outlined in the Indian Civil Rights Act of 1968, similar to federal and state courts. Furthermore, the legislation expands the scope of special Tribal criminal jurisdiction under the Indian Civil Rights Act of 1968. It specifically grants Tribes jurisdiction over controlled substance-related offenses , encompassing drug trafficking, unlawful drug possession, and possession of drug paraphernalia. The bill also extends this jurisdiction to include certain firearms offenses , such as the use or possession of a firearm in furtherance of a covered crime or by an individual convicted of domestic violence. These provisions aim to bolster Tribal law enforcement's ability to combat serious crimes within their communities. Finally, the bill updates the Bureau of Prisons Tribal Prisoner Program. This amendment ensures that individuals convicted under the newly expanded special Tribal criminal jurisdiction, particularly for drug and firearms offenses, can be housed in federal correctional facilities. This measure provides essential support for Tribal justice systems by offering appropriate incarceration options for serious offenders.