Planning (Listed Buildings and Conservation Areas) Act 1990 Planning (Listed Buildings and Conservation Areas) Act 1990 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 Later legislation changes this provision in ways not yet written into the text below: Sch. 17 para. 70 repealed by Investigatory Powers Act 2016 Sch. 10 Pt. 8 106Paragraph 106 Planning (Listed Buildings and Conservation Areas) Act 1990