10 CFR §1017.28
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
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.