Changes to Regulation of Investigatory Powers (Notification of Authorisations etc.) 2000
S.I. 2000/2563
Made by Investigatory Powers Act 2016 (Consequential Amendments and Saving Provisions) 2017
1 change. All changes to Regulation of Investigatory Powers (Notification of Authorisations etc.) 2000
From legislation.gov.uk's record of changes, the official one: see it there.