New Jersey Attorney General Gurbir Grewal on Thursday filed Freedom of Information Act requests with the federal government following the Trump administration’s announcement that it would be transferring the provision of medical services to 9/11 responders away from the World Trade Center Health Program.

Grewal filed the FOI requests with the Centers for Disease Control and Prevention, the National Institutes of Health, the U.S. Department of Health and Human Services, which supervises both the CDC and the NIH, and the Office of Management and Budget.