In section 129(1) [The definition of "the EC Merger Regulation" was inserted by S.I. 2004/1079 and the definition of "EU law" was amended by S.I. 2011/1043; there are other amending instruments, but none is relevant to these Regulations.] -

(a) omit the definition of "EU law";

(b) omit the definition of "the EC Merger Regulation".