It's been a long time since I've looked into this, so my info may be out of date: They aren't releasing the data for when these machines are audited for safety

It's been a long time since I've looked into this, so my info may be out of date: They aren't releasing the data for when these machines are audited for safety/compliance. https://www.oig.dhs.gov/assets/Mgmt/2015/OIG_15-86_May15.pdf https://www.oig.dhs.gov/assets/Mgmt/2015/OIG_15-86_May15.pdf