Rules and practices Rules and practices Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch.1, paras.12A.12B added by Uncertificated Securities 2000 reg.2(7)(a) Sch,1. para.13A added by Uncertificated Securities 2000 reg.2(7)(b) 19Paragraph 19 20Paragraph 20 21Paragraph 21 Rules and practices