A transgender TSA officer stationed in Virginia has initiated legal action against the Department of Homeland Security (DHS), alleging that a recent policy constitutes sex discrimination. This policy prevents transgender agents from performing security pat-downs, according to a federal lawsuit.

Danielle Mittereder, a transgender woman working as a TSA officer at Dulles International Airport, filed the lawsuit on Friday. She contends that the new policy infringes on civil rights laws, as reported by The Associated Press.

A spokesperson for the TSA informed Fox News Digital that the revised policy mandates that only male officers are authorized to conduct pat-downs on male passengers, while only female officers can perform them on female passengers.

A TSA agent is seen standing outside a security checkpoint at Denver International Airport on November 8, 2025, in Denver, Colorado. (Michael Ciaglo / Getty Images)

This policy is enforced regardless of an officer’s gender identity or status regarding gender transition.

The spokesperson explained that this policy change was made to align with an executive order from President Donald Trump, issued on January 20. The order, titled “Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government,” stipulated that the federal government would recognize only two sexes — male and female — as determined by biological sex “at conception.”

Until February, TSA assigned work consistent with officers’ gender identity under a 2021 management directive, the agency said. 

“Male Transportation Security Officers will conduct pat-down procedures on male passengers and female Transportation Security Officers will conduct pat-down procedures on female passengers, based on operational needs,” the statement reads. 

Transportation Security Administration (TSA) officers at Ronald Reagan Washington National Airport in Arlington, Va., on Nov. 11, 2025.  (Eric Lee/Bloomberg via Getty Images)

According to internal documents obtained by the AP, transgender officers will also no longer serve as a TSA-required witness when a traveler elects to have a pat-down conducted in a private screening area.

Mittereder claims in the lawsuit that transgender officers are also barred from using restrooms that align with their gender identity, arguing the restrictions block promotions, specialized certifications and core job duties.

“Solely because she is transgender, TSA now prohibits plaintiff from conducting core functions of her job, impedes her advancement to higher-level positions and specialized certifications, excludes her from TSA-controlled facilities and subjects her identity to unwanted and undue scrutiny each workday,” the complaint reads, according to the AP.

Mittereder’s attorney, Jonathan Puth, called TSA’s policy “terribly demeaning and 100% illegal,” according to the AP.

DHS pushed back on assertions by some legal experts that the policy is discriminatory.

A Transportation Security Administration (TSA) agent works at a security checkpoint as travelers wait in line at George Bush Intercontinental Airport in Houston, Texas, on Nov. 7, 2025.  (Ronaldo Schemidt / AFP via Getty Images)

“Does the AP want female travelers to be subjected to pat-downs by male TSA officers?” Homeland Security spokesperson Tricia McLaughlin said in a written response to the outlet. 

“What a useless and fundamentally dangerous idea, to prioritize mental delusion over the comfort and safety of American travelers,” McLaughlin added.

Fox News Digital also reached out to DHS for comment.