Changes to Indexes Sample Clauses

Changes to Indexes. (a) If there is a change in the coverage of CPI from that applying at the date of this Deed and the new index is linked to another index, CPI is to be referable to the new Index. (b) If CPI is published and there is a change in its: (i) coverage and it is not linked to another index; or (ii) periodicity, the State must, within 20 Business Days of becoming aware of the change or being notified by State Toll Co, reasonably determine: (iii) whether CPI remains appropriate as a general indicator of the rate of price change for the relevant goods and services; and (iv) if it is not, what other index should be used as a substitute index for the purpose of CPI's use in this Deed, and seek State Toll Co's agreement as to such index. (c) If there is a change in the reference base of CPI from that applying at the date of this Deed and the Australian Bureau of Statistics: (i) provides a conversion factor, that conversion factor must be applied to calculate revised figures for the purpose of CPI's use in this Deed, in terms of the new reference base; or (ii) does not provide a conversion factor, the State must, within 20 Business Days of becoming aware of the change or being notified by State Toll Co, reasonably calculate a revised index for the purposes of the defined term's use in this Deed, and seek State Toll Co's agreement as to such revised index.