In answer to your query : fair use.

Bibliographic Details
Corporate Author:	Library of Congress. Copyright Office
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : [U.S. Copyright Office], [2004]
Subjects:	Fair use (Copyright) > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS4917

Description
Item Description:	Shipping list number 2004-0084-P. Shipping List Date: 02/11/2004
Physical Description:	1 sheet. Also available via Internet from the LC web site. Address as of 6/11/04: http://www.copyright.gov/fls/fl102.pdf; current access available via PURL.