CBP proposes to require mug shots of all non-US citizen travelers
CBP issued a notice of proposed rulemaking that wouldn’t apply to US citizens, but would require all non-US citizens, including permanent US residents (green-card holders) to be photographed whenever they enter or leave the US by any means: air, land, or sea.
This proposed rule is for collection of biometrics from international travelers at airports, cruise ports, and land borders. There’s a separate pending proposal for collection of biometrics including fingerprints and DNA samples, in advance of travel, from visa applicants, other would-be US visitors, and their US sponsors.
Source: CBP proposes to require mug shots of all non-US citizen travelers – Papers, Please!