The National Heritage Act 1980 (c.17) The National Heritage Act 1980 (c.17) Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 2 para. 34 repealed by Horserace Betting and Olympic Lottery Act 2004 Sch. 6 39Paragraph 39 The National Heritage Act 1980 (c.17)