To authorize the Director of U.S. Immigration and Customs Enforcement to reclassify the GS-1801 ICE Tactical Officers in the Homeland Security Investigations (HSI) tactical patrol unit operating on the Native American Tohono O'odham Nation (commonly known as the "Shadow Wolves") as GS-1811 ICE Homeland Security Investigations Special Agents, to amend the Native American Hiring preference granted to the Department of Homeland Security in support of the Shadow Wolves program to modify the job series and title for newly hired Shadow Wolves from GS-1801 ICE Tactical Officers to GS-1811 ICE HSI Special Agents, and for other purposes.