London Building Acts (Amendment) Act 1939 (c. xcvii) London Building Acts (Amendment) Act 1939 (c. xcvii) Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 11 para. 35 repealed by Safeguarding Vulnerable Groups Act 2006 Sch. 10 17Paragraph 17 London Building Acts (Amendment) Act 1939 (c. xcvii)