Surprise! Just one day before Immigration and Customs Enforcement agents are supposed to be deployed to airports around the country to help reduce long lines caused by the partial government shutdown and spring break crowds, the Trump administration appears to have no coherent plan for what they will do.

Following Donald Trump’s announcement that ICE agents will be sent to airports starting on Monday to fill in for Transportation Security Administration (TSA) employees who have been on the job without pay for more than a month, administration officials gave conflicting statements about what exactly this would entail.

Officials at ICE were caught off guard by the president’s directive and have been rushing to create a plan, CBS News reported.

White House border czar Tom Homan, who Trump said would be in charge of the operation, told CNN on Sunday that ICE agents will be assigned to jobs like securing exit gates, allowing trained TSA officers to focus on checkpoints and reducing wait times.

“I don’t see an ICE agent looking at an X-ray machine because they’re not trained in that,” Homan said.

But when CNN host Dana Bash asked for confirmation about whether ICE agents would be posted at security screening lines, Homan responded, “Those discussions are going on now.” He said the administration hoped to have a plan “by the end of [Sunday].”