314.Section 72(b) of the 1991 Act contains a specific definition of "arbiter" for the purposes of sheep stock valuations. Its repeal is consequential on the definition of “arbiter” in new section 61A(3) of the 1991 Act. The repeal of section 72(c) of the 1991 Act is consequential on paragraphs 37 to 39 of the schedule to the 2003 Act.