Semi-Annual Assessment of Compliance with the Procedures and Guidelines Issued Pursuant to Section 702 of the Foreign Intelligence Surveillance Act, Submitted by the Attorney General and the Director of National Intelligence [Redacted caption] Gov't Ex Parte Submissions of Reauthorization Certification and Related Procedures, Amended Certifications, and Request for an Order Approving Such Certification and Amended Certifications (April 2011) (702, Bates, J.)