The answer could play a key role in a legal battle over the facility’s fate. And it has bigger implications, too.

In a letter sent late Tuesday to the heads of the Department of Homeland Security, Immigration and Customs Enforcement, and FEMA, the lawmakers expressed concern that the Trump administration's decision to use what lawmakers called a "novel state-run immigration detention model" could violate federal law and make the federal government less accountable for the conditions at immigrant detention centers.

Records analyzed by the Times/Herald found that nearly two out of every five immigrants listed in early July as being detained at Alligator Alcatraz or headed there were still recorded as detainees at the site at the end of the month.

A federal judge handed down a split decision Aug. 18 in a lawsuit brought by detainees at Florida’s “Alligator Alcatraz.”

Gov. Ron DeSantis has said the location in the rugged and remote Everglades was meant as a deterrent against escape, much like the island prison in California that Republicans named it after. The detention center has an estimated annual cost of $450 million, according to a public database.

As thunder boomed on an ominous Sunday evening just outside of Alligator Alcatraz, over 200 people — most of them reverends, rabbis, pastors and people of assorted faiths — chanted in unison, “Shut it down” and “This is a preserve,

Although a federal judge in Miami ordered their case be moved to another Florida district, the ACLU and other plaintiffs suing the controversial migrant detention facility over access to attorneys insist they'll win the litigation - and that they have already been handed "an important victory.