Brief of the American Civil Liberties Union, the American Civil Liberties Union of Northern California, the American Civil Liberties Union Foundation of San Diego and Imperial Counties, the American Library Association, the Association of Research Libraries, the American Association of Law Libraries, the Medical Library Association, the Law Library Association, the Internet Archive, and Project Gutenberg as amici curiae in support of respondents.
- In the Matter of Petition for Expedited Rulemaking to Establish Technical Requirements and Standards Pursuant to Section 107(b) of the Communications Assistance for Law Enforcement Act: Joint Comments
- Costco v. Omega: Amicus brief in support of Costco
- The Impact of the Supreme Court's Decision in Costco v. Omega on Libraries
- Supplemental Library Association Comments on the Proposed Google Books Settlement