Here is what TSA emailed me in response to the same question that I posted on here:
"Thank you for your email message concerning the Transportation Security Administration's (TSA) deployment of whole body imaging technology.
Ongoing threats to aviation security require that certain security measures be undertaken. The Supreme Court has held that administrative searches are reasonable to undertake without first obtaining search warrants. Airport checkpoint searches are administrative (or "special needs") searches. Several federal appellate courts have held that airport screening searches are reasonable, in that they appropriately balance the privacy interests of citizens against the compelling goal of protecting the traveling public. While all passengers must submit to an administrative search to gain access to an aircraft, TSA's policy is to afford passengers professional and courteous treatment with dignity and respect.
Whole body imaging provides TSA with a means of detecting a wide variety of threats, including suicide vests and other Improvised Explosive Devices (IEDs) that are hidden under individuals' clothing and that may not be detected during metal-detection screening. TSA is sensitive to passengers' concerns about protecting their privacy as it relates to the security screening process, and in particular the use of whole body imaging technology.
To date, TSA has used whole body imaging on a purely voluntary basis as an alternative to a pat-down inspection. Passengers who have been identified for screening with whole body imaging may opt for a pat-down instead, if that is their preference. In addition to effectiveness and suitability assessments of the whole body imaging technology, TSA is examining operational issues associated with the technology, including efficiency, privacy considerations, training, safety of use, and perceptions by the traveling public.
TSA has established rigorous controls to ensure privacy during whole body imaging screening. The Transportation Security Officer (TSO) attending the passenger will not view the image, while a second TSO will view the image in a separate, remote location and will not be able to view the passenger. No cameras, cellular telephones, or other devices capable of capturing an image are permitted in the image viewing area. The image cannot be stored, transmitted, or printed and is permanently deleted after each passenger has been screened.
We have worked very hard to address privacy concerns while testing whole body imaging technology. We believe that whole body imaging technology will be an effective tool in detecting terrorist threats. We look forward to continued public dialogue as we assess the effectiveness of the technology in the airport setting.
We encourage you to visit our website at
www.tsa.gov for additional information about TSA. We continue to add new information and encourage you to check the website frequently for updated information.
TSA Contact Center"
So, I guess it's still only if you get randomly selected to have that imaging done then you can request a pat-down instead. But not everyone has to automatically go through them...
