FOIA's have been filed in the past with this issue. The DOJ then (at the least) utterly misrepresented the material facts to a member of congress, and (at the worst) perhaps just decided to lie.
When the trap was sprung they punted and told me to litigate.
There is no mystery here.
It is in screen shot format to minimize the cut and paste crowd... Enjoy:
http://www.67pacecarregistry.com/nicb-records.html