CFR > Title 45 - Public Welfare > SUBTITLE A—DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER A—GENERAL ADMINISTRATION (parts 1 to 100) > PART 3—CONDUCT OF PERSONS AND TRAFFIC ON THE NATIONAL INSTITUTES OF HEALTH FEDERAL ENCLAVE > SUBPART B—Traffic Regulations (§3.21 to §3.27) > 3.22—Request for identification.

3.22—Request for identification.

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):
(a) A traffic accident within the enclave;
(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
(c) The enclave or a portion of the enclave is not open to the public (see § 3.41 ).
A 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.