[Code of Federal Regulations]
[Title 45, Volume 1]
[Revised as of October 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 45CFR3.22]

[Page 13-14]
 
                        TITLE 45--PUBLIC WELFARE
 
                           AND HUMAN SERVICES
 
PART 3--CONDUCT OF PERSONS AND TRAFFIC ON THE NATIONAL INSTITUTES OF HEALTH 
FEDERAL ENCLAVE--Table of Contents
 
                     Subpart B--Traffic Regulations
 
Sec. 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

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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 Sec. 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.