Paragraph 27 I1 England and Wales Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 3 heading words substituted by Local Education Authorities and Children’s Services Authorities (Integration of Functions) (Local and Subordinate Legislation) 2010 Sch. 2 para. 21(16) Sch. 3 words substituted by Local Education Authorities and Children’s Services Authorities (Integration of Functions) (Local and Subordinate Legislation) 2010 Sch. 2 para. 21(17) Housing development or armed forces movements leading to a reduction in numbers on roll at a school of at least 20% within one year. Annotations Commencement I1 Sch. 3 para. 27 in force at 29.2.2008, see reg. 1(1) ← Paragraph 26 Paragraph 27 Paragraph 28 →