The Transportation Security Administration is bracing for its busiest summer season ever, at the same time as airports worry that screening lines could balloon whilst the Department of Homeland Security siphons employees far from TSA and Customs and Border Protection to bolster its presence on the U.S.-Mexico border.

TSA performing Deputy Administrator Patricia Cogswell advised POLITICO that the enterprise is operating to staff up in anticipation of the “busiest summer season we have ever had as an organization,” with a more than 4 percentage boom in journey volumes predicted compared with ultimate summer.

But on the same time, performing Homeland Security Secretary Kevin McAleenan stated to senators on Thursday that the moving of TSA employees to the border may want to go away passengers waiting longer to board planes or input America.

“It’s going to be controlled carefully,” McAleenan said for the duration of a Senate Homeland Security and Governmental Affairs listening to on DHS’s economic 2020 price range request. “We’re now not going to boom threat in other task regions. But we’d boom wait times, here and there. And we have had that impact on the ports of entry at the border, and that could be a situation.”

More than 260 million passengers are anticipated to return via airport checkpoints among the Memorial Day and Labor Day weekends — May 23 via Sept. Three — Cogswell stated in an interview Wednesday. And TSA is planning to hire a further 2,000 employees, which includes bag screeners, she said.

“We allocate it, that will have them in the region right at the beginning of the summertime holiday season,” she said. “We are watching for this weekend, frankly, to be one of the highest weekends of the whole summertime. So, we need them starting without delay.”

An official from Seattle-Tacoma airport informed a House panel this week that he expects to look lines out the parking storage if the airport loses the TSA body of workers.

Airports Council International’s North American department additionally suggested the diversions could handiest compound present TSA and Customs understaffing at airports.

“ACI-NA has grave concerns at the chance of decreasing the variety of critical TSA and CBP officers at airports this summer,” Christopher Bidwell, the institution’s senior vice chairman of security, stated. “Many airports are already suffering from lengthy traces at protection and Customs, and diverting additional officials to the border with record tour forecast for this summertime will, in addition, exacerbate the scenario.”

The Association of Flight Attendants-CWA blasted the diversion of sources, announcing in a statement that it is “fundamentally approximately making the enterprise now not work as a way to build an issue for privatization.”

“Reduced staffing at checkpoints is not just an inconvenience — while TSA is stretched thin, it will increase the hazard of an extreme protection breach. As the busy summertime journey starts, it couldn’t be a worse time to undermine vital safety programs and endanger the protection, safety, and luxury of the journeying public,” the flight attendants union wrote.

Cogswell did now not, without delay, cope with the impact of moving a part of TSA’s workforce to the border but stated the enterprise is encouraging vacationers to sign up for PreCheck and to seek advice from the listing of prohibited deliver-on items before they get to a screening checkpoint.

“I want to emphasize how seriously crucial our staff is all through the yr, however specifically, their willpower for the summertime,” she stated, noting that a few screeners work extra time all through height tour durations.

McAleenan created some confusion when he advised a House panel Wednesday that no screeners have been redeployed to the border. Rep. Bennie Thompson (D-Miss.) stated he and different panel individuals had been instructed the alternative in advance within the week.

Sen. Kyrsten Sinema (D-Ariz.) again prodded McAleenan on Thursday to offer specifics about how many TSA screeners had volunteered for southern border assignments. He stated none had been reassigned but.