President Donald Trump’s “zero tolerance” immigration policy drew sharp rebukes after it was announced in April 2018 — especially after children who had been separated from their parents started being placed in a tent city in Tornillo. Trump signed an executive order June 20 that would keep immigrant families together, but it’s unclear how — or if — families that have already been separated will be reunited. With support from the Pulitzer Center on Crisis Reporting, The Texas Tribune has been reporting on the issue from the Texas-Mexico border, Washington, D.C., and Austin. You can help by sending story tips to [email protected].More in this series

With days to go before its court-ordered deadline, the federal government has reunited 450 children ages 5 to 17 with the parents they were taken from at the border, lawyers for the Department of Justice said at a court conference Friday.

That leaves about 2,000 children in that age group still separated from their parents, with just under a week to go before the July 26 deadline a federal judge laid out in June.

Under a new Trump administration policy of “zero tolerance” for illegal border crossings, parents and children were separated at the country’s southwest border, with kids sent to federally contracted shelters and their parents sent to jail on the criminal charge of illegal border entry. Now, at the direction of a federal judge, the government is partway through the process of bringing those families back together — a steep challenge, given that the children and parents were swallowed up into separate, labyrinthine federal bureaucracies and not always kept in touch.

“I am very impressed with the effort that is being made,” U.S. District Judge Dana Sabraw said at a Friday afternoon status conference in San Diego, one in a series of check-ins he has scheduled leading up to Thursday’s deadline. “It really does appear that there’s been great progress.”

Before parents can be reunited with their children, the federal government has to run through a series of checks, confirming biological parentage, criminal background and the parents’ desire to reunify with their children. The government faces particular difficulty in reuniting children with parents who have already been released into the interior United States and with parents who have already been deported back to their home countries.

This story was supported by the Pulitzer Center.

In examining potential reunifications for this age group, the government has identified 954 parents who have been cleared for reunification with their children, 272 who require one more interview before they could be cleared, 222 who have been released into the country and may be difficult to locate and several hundred more who require further evaluation before a determination can be made. Two parents remain in jail and 91 have been found to have “prohibitive” criminal backgrounds.

Government lawyers said 136 parents have “waived” their right to reunifications. The American Civil Liberties Union, which successfully took the government to court earlier this year to order the reunifications, asked for a list of those parents.

“We’re hoping to talk to them to make sure they fully understood what was going on,” said Lee Gelernt, a lawyer for the ACLU, at the Friday conference. “The decision they made was obviously fairly momentous.”

The July 26 deadline for reunifying older children is the second the government has had under this lawsuit. The judge had also ordered the government to reunite all children under 5 with their parents by July 10.

Perhaps the best indication of how many children will be reunified by Thursday is the government’s record in meeting the July 10 deadline.

Two days after its deadline to reunify all toddlers under 5 with their parents, the government had reunified just 57 out of 103. The rest of the children were deemed ineligible — some because their parents had been deported, some due to safety concerns about the parents. In one case, the government had lost track of the child’s parent — who may even have been a U.S. citizen, according to court documents — since 2015.

The judge on Friday said that after the July 26 deadline passes, he will turn his attention to the group of younger children who have yet to be brought back to their parents.