The Secretary adopts the following versions of the United States Core Data for Interoperability standard:
(a)Standard. United States Core Data for Interoperability (USCDI), July 2020 Errata, Version 1 (v1) (incorporated by reference, see § 170.299 ). The adoption of this standard expires on January 1, 2026.(b)Standard. United States Core Data for Interoperability Version 3 (USCDI v3) (incorporated by reference, see § 170.299 ).85 FR 70082, Nov. 4, 2020 85 FR 25940, 6/30/2020; 85 FR 70082, 12/4/2020; 89 FR 1428, 2/8/2024; 89 FR 8548, 3/11/2024