An Interpretation of the Library Bill of Rights

Libraries do not advocate the ideas found in their collections or in resources accessible through the library. The presence of books and other resources in a library does not indicate endorsement of their contents by the library. Likewise, providing access to digital information does not indicate endorsement or approval of that information by the library. Labeling and rating systems present distinct challenges to these intellectual freedom principles.

Labels on library materials may be viewpoint-neutral directional aids designed to save the time of users, or they may be attempts to prejudice or discourage users or restrict their access to materials. When labeling is an attempt to prejudice attitudes, it is a censor’s tool. The American Library Association opposes labeling as a means of predisposing people’s attitudes toward library materials.

Prejudicial labels are designed to restrict access, based on a value judgment that the content, language, or themes of the material, or the background or views of the creator(s) of the material, render it inappropriate or offensive for all or certain groups of users. The prejudicial label is used to warn, discourage, or prohibit users or certain groups of users from accessing the material. Such labels sometimes are used to place materials in restricted locations where access depends on staff intervention.

Viewpoint-neutral directional aids facilitate access by making it easier for users to locate materials. The materials are housed on open shelves and are equally accessible to all users, who may choose to consult or ignore the directional aids at their own discretion. Directional aids can have the effect of prejudicial labels when their implementation becomes proscriptive rather than descriptive. When directional aids are used to forbid access or to suggest moral or doctrinal endorsement, the effect is the same as prejudicial labeling.

Many organizations use rating systems as a means of advising either their members or the general public regarding the organizations’ opinions of the contents and suitability or appropriate age for use of certain books, films, recordings, Web sites, games, or other materials. The adoption, enforcement, or endorsement of any of these rating systems by a library violates the Library Bill of Rights. When requested, librarians should provide information about rating systems equitably, regardless of viewpoint.

Adopting such systems into law or library policy may be unconstitutional. If labeling or rating systems are mandated by law, the library should seek legal advice regarding the law’s applicability to library operations.

Libraries sometimes acquire resources that include ratings as part of their packaging. Librarians should not endorse the inclusion of such rating systems; however, removing or destroying the ratings—if placed there by, or with permission of, the copyright holder— could constitute expurgation (see “Expurgation of Library Materials: An Interpretation of the Library Bill of Rights”). In addition, the inclusion of ratings on bibliographic records in library catalogs is a violation of the Library Bill of Rights.

Prejudicial labeling and ratings presuppose the existence of individuals or groups with wisdom to determine by authority what is appropriate or inappropriate for others. They presuppose that individuals must be directed in making up their minds about the ideas they examine. The American Library Association affirms the rights of individuals to form their own opinions about resources they choose to read or view.

Adopted July 13, 1951, by the ALA Council; amended June 25, 1971; July 1, 1981; June 26, 1990; January 19, 2005; July 15, 2009.