Officials with the Indianapolis Public Schools recently stressed that they will not allow officers with the Immigration and Customs Enforcement agency, or ICE, on school grounds without a judicial warrant.

Indianapolis Public Schools wrote in an email to families Wednesday night that the district will not allow Immigration and Customs Enforcement officers into schools without a judicial warrant. The message came after the Trump administration issued a new directive that allows ICE officers to arrest people in sensitive areas,

It’s a promise that school officials often repeat to reassure immigrant communities: “Schools are really a safe space for learning,” Fairfax County Public Schools Superintendent Michelle Reid said. A new Homeland Security policy could put that promise to the test.