Gov. Gavin Newsom signed two laws Tuesday intended to compel California’s public university systems to make progress in their review and return of Native American remains and artifacts. Decades-old state and federal legislation, known as repatriation laws, require government entities to return these items to tribes. Democratic Assemblymember James C. Ramos, the first Native American in the California Legislature, said campuses’ failure to return remains to tribes has denied “the Indian people the right to bring closure to family issues and historical trauma.”