In accordance with subpart B of this part, former President Richard M. Nixon's designated or assigned agent(s) at all times have access to Presidential historical materials in the custody and control of the Archivist.

In accordance with subpart B of this part, any Federal agency in the executive branch has access for lawful Government use to the Presidential historical materials in the custody and control of the Archivist to the extent necessary for ongoing Government business. The Archivist will consider only written requests from heads of agencies or departments, deputy heads of agencies or departments, or heads of major organizational components or functions within agencies or departments.

In accordance with subpart B of this part, and subject to any rights, defenses, or privileges which the Federal Government or any person may invoke, the Presidential historical materials in the custody and control of the Archivist will be made available for use in any judicial proceeding and are subject to subpoena or other lawful process.