Regulation 4 Amendment of regulation 10 of the principal Regulations
In regulation 10 of the principal Regulations (market level indicators)—
(a)
in paragraph (2)(a)(ii) for the words “the 25-year index number” there shall be substituted the words “the 20-year index number”.
(b)
in paragraph (3) for the words “25-year index numbers” there shall be substituted the words “20-year index numbers”.