Mental Health Act 1983 (c. 20) Mental Health Act 1983 (c. 20) Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 1 para. 19-21 repealed by Coroners and Justice Act 2009 Sch. 23 Pt. 1 14Paragraph 14 15Paragraph 15 16Paragraph 16 Mental Health Act 1983 (c. 20)