Get File View PDF documentInvestigatory Powers Act CHAPTER£ INVESTIGATORY POWERS ACT Published by TSO (The Stationery Office), part of Williams Lea Tag, and available from: Online Mail, Telephone, Fax & E-mail TSO PO Box, Norwich, NRGN Telephone orders/General enquiriesFax orders Data Retention and Investigatory Powers ActImmigration Act PartLawful interception of communicationsSecurity Service ActOfficial Secrets ActIntelligence Services ActCriminal Procedure and Investigations ActPolice ActSco