A coalition of civil rights groups led by the American Civil Liberties Union have filed an objection to the proposed expansion of Customs and Border Protections facial recognition at land and sea ports. The National Immigration Law Center, Fight for the Future, and the Electronic Frontier Foundation are also participating in the motion, alongside twelve others. From a report: Filed in November, CBP’s proposed rule would expand the biometric exit system, authorizing the collection of facial images from any non-citizen entering the country. But in a filing on Monday, the final day of the comment period, the coalition argued that those measures are too extreme. “CBP’s proposed use of face surveillance at airports, sea ports, and the land border would put the United States on an extraordinarily dangerous path toward the normalization of this surveillance,” said Ashley Gorski, senior staff attorney with the ACLU’s National Security Project, in a statement to reporters. “The deployment of this society-changing technology is unnecessary and unjustified.” The filing raises a variety of legal objections to the expansion, in particular arguing that Congress did not intend to authorize long-term facial recognition when it mandated biometric exit tracking in 1996. At the time, Congress left the specific method open to interpretation, but the technology for algorithmic facial recognition from a video feed was not yet developed enough to be considered.