Immigration Act 1971 (c. 77) Immigration Act 1971 (c. 77) Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 15 para. 7 repealed by Environment Act 1995 Sch. 24 Sch. 15 para. 6 repealed by Environment Act 1995 Sch. 24 15Paragraph 15 16Paragraph 16 Immigration Act 1971 (c. 77)