{"data":{"id":"us/45-cfr-3.22","jurisdiction":"us","citation":"45 CFR 3.22","heading":"Request for identification.","body":"Upon request by a police officer, a person involved in any of the following situations must provide identification, for example, by exhibiting satisfactory credentials (such as an employment identification card or driver's license):\n(a) A traffic accident within the enclave;\n(b) The police officer reasonably believes that the individual is engaged in, or has engaged in, criminal conduct or a violation of the regulations of this part; or\n(c) The enclave or a portion of the enclave is not open to the public (see § 3.41).\nA driver of a motor vehicle involved in an accident within the enclave shall also exhibit, upon the request of a police officer, the owner's registration card or other satisfactory proof of ownership.","path":["Title 45—Public Welfare","SUBTITLE A—Department of Health and Human Services","SUBCHAPTER A—GENERAL ADMINISTRATION","PART 3—CONDUCT OF PERSONS AND TRAFFIC ON THE NATIONAL INSTITUTES OF HEALTH FEDERAL ENCLAVE","Subpart B—Traffic Regulations"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-45.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:21Z","sha256":"9e73d11ac81a1d21a614463cfd652762b8f2ce8dc5cf139b5f0f4bf3bb9c78e0","source_id":"us-cfr","stale":true,"prev":"us/45-cfr-3.21","next":"us/45-cfr-3.23"},"notice":"GroundRules: Original legal text. Not legal advice."}