Biden called the policy a "stain" on the country's reputation during the signing of the executive order setting up the task force. "By the grace of God and goodwill of the neighbors, we'll reunite these children and reestablish our reputation as being a haven for people in need," he said at the time.
Homeland Security Secretary Alejandro Mayorkas, who chairs the task force, recently recalled
what had gone through his mind when he heard the cries of children who had been taken from their parents.
"I am a father. I am a husband. I am a son. I am a brother. I have not heard before a pain as acute and heartbreaking as that, and it is our commitment to make sure that pain is not felt again," he told CNN.
"Our responsibility is to reunite the families and to support and facilitate their healing," Mayorkas said, adding that that could include health care and using authorities in the immigration system.
Wednesday's filing nods to the task force and its efforts. "Defendants believe that the work of the Task Force will resolve many—if not all—outstanding issues in this litigation, and Defendants look forward to working with Plaintiffs with that goal in mind," the filing reads, adding that discussions are ongoing to "develop more comprehensive plans regarding how it will move forward."
The family separation case, Ms. L et al. vs. Immigration and Customs Enforcement et al., was initially prompted by the separation of a Congolese woman from her 7-year-old daughter. The American Civil Liberties Union filed the case in 2018 and it was later expanded to a class action lawsuit.
US District Judge Dana Sabraw issued a preliminary injunction blocking most family separations at the US-Mexico border
and ordered the government to reunite the families it had divided.
Since then, the federal government has provided regular reports to the court on the reunification status of children and parents whom the government separated.
The parents of the remaining 506 children include those believed to have been deported and those believed to be in the US.
Immigrant advocates, who for years scrambled to find and connect families, have urged the Biden administration to focus on rectifying the damage, leaving the process of locating families up to the groups that have worked on the issue.
Cases of separated families will be examined on an individual basis to determine next steps, a senior administration official told reporters this month.
"The goal of the task force is one, to identify, but two, to make recommendations as to how the families can be united, taking into account the menu of options that exist under immigration law," the official said.
Advocate groups have also called for accountability and transparency to fully account for the "zero tolerance" policy and its ramifications, as well as factoring in the input of parents who were separated from their children in an attempt to restore trust with families harmed by the former administration.
CNN previously reported that first lady Jill Biden
is expected to take an active role in the task force. The secretary of state, the Health and Human Services secretary and the attorney general will also be involved. Last month, the Justice Department officially rescinded the "zero tolerance" policy
in a memo to federal prosecutors, even though it had already been ended.