National Roadside Survey : NHTSA changed methodology to address driver concerns.

Bibliographic Details
Corporate Author:	United States. Government Accountability Office (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Government Accountability Office, 2018.
Subjects:	United States. > National Highway Traffic Safety Administration > Rules and practice. United States. > National Highway Traffic Safety Administration > Auditing. Roadside sobriety tests > Government policy > United States. Privacy, Right of > United States. Drug testing > United States. Drugged driving > Law and legislation > United States. Drunk driving > Law and legislation > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo133864

Description
Item Description:	"March 12, 2018." "GAO-18-328R."
Physical Description:	1 online resource (7 pages)
Bibliography:	Includes bibliographical references.