Parliamentary debates : House of Commons official report : Draft Regulation of Investigatory Powers (Covert Human Intelligence Sources: Code of Practice) Order 2002 : Draft Regulation of Investigatory Powers (Covert Surveillance: Code of Practice) Order 2002 /
Great Britain.Parliament.(Session 2001-02).House of Commons.Fifth Standing Committee on Delegated Legislation.
Great Britain.Draft Regulation of Investigatory Powers (Covert Human Intelligence Sources: Code of Practice) Order 2002.
Great Britain.Draft Regulation of Investigatory Powers (Covert Surveillance: Code of Practice) Order 2002.
London : Stationery Office,
2002.