CFR / 
Title 10
 / Part 1017
 / 
Sec. 1017.28 Processing on Automated Information Systems (AIS).
UCNI may be processed or produced on any AIS that complies with the guidance in OMB Circular No. A-130, Revised, Transmittal No. 4, Appendix III, ``Security of Federal Automated Information Resources,'' or is certified for classified information.