The Willowbrook Review Panel was a Federal monitoring group established by the U.S. District Court in 1975 and was dismissed from its duties in 1987. The records were house at the American Civil Liberties Union office until cleared by the National Archives for restricted access in 2002. Portions of series 1-10 are restricted due to the personal information in the records. Researchers must complete a non-disclosure form before gaining access and reproductions are not permitted. Counsel for the plantiffs or members of the Review Panel may continue to have access to the records without restriction.