Part XI— Revocation Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. Scheme word substituted for words by Opticians Act 1989 (Amendment) 2005 Sch. 1 para. 32(a) Sch. Scheme word substituted for words by Opticians Act 1989 (Amendment) 2005 Sch. 1 para. 32(b) 32Paragraph 32 Part XI—