A federal judge in Brooklyn has blocked the Trump administration’s attempt to end temporary protected status for Haitian migrants ahead of schedule, ruling that the Department of Homeland Security violated the law in its rush to strip deportation protections and work permits from over half a million people.

District Court Judge Brian M. Cogan in New York ruled that moving up the expiration of the temporary protected status, or TPS, by at least five months for Haitians, some of whom have lived in the U.S.