Wireless Telegraphy Act 1967 Wireless Telegraphy Act 1967 Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 17 para. 70 repealed by Investigatory Powers Act 2016 Sch. 10 Pt. 8 37Paragraph 37 38Paragraph 38 39Paragraph 39 Wireless Telegraphy Act 1967