25 CFR §1000.2105
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Yes, under the Intergovernmental Personnel Act, 5 U.S.C. 3371 through 3375, 25 U.S.C. 323, 25 U.S.C. 48, or other applicable law, when permitted by the Secretary.