http://www.legislation.gov.uk/ukpga/2013/18/introduction/enactedJustice and Security Act 2013enKing's Printer of Acts of Parliament2013-04-26 2013 Chapter 18 An Act to provide for oversight of the Security Service, the Secret Intelligence Service, the Government Communications Headquarters and other activities relating to intelligence or security matters; to make provision about closed material procedure in relation to certain civil proceedings; to prevent the making of certain court orders for the disclosure of sensitive information; and for connected purposes. [25th April 2013] Be it enacted by the Queen’s most Excellent Majesty, by and with the advice and consent of the Lords Spiritual and Temporal, and Commons, in this present Parliament assembled, and by the authority of the same, as follows:—