Unique entity identifier.
2 C.F.R. § 1108.395
in effectEffective: 2024-07-01Unique entity identifier means the identifier required for System for Award Management registration to uniquely identify entities with which the Federal Government does business (currently the Dun and Bradstreet Data Universal Numbering System, or DUNS, number).
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-2.xmlFetched: 7/26/2026
