METROLOLOGY PROCEDURE PART A NATIONAL ELECTRICITY MARKET - Approved for distribution and use by:

They will be measured from the time a request is received by the metering installation to the time of notification of completion of the relevant service by the metering installation appears at the communication interface at or near the metering point(s) where it is made available for collection. [...] The timeframes will be measured from the time a request is received by the metering installation to the time of completion of the relevant service by the metering installation. [...] (3) The metering coordinator must ensure that the energy measured by a sample Interval Meter installed for the purposes of calculating the CLP is settled in the market on the basis of a type 6 metering installation. [...] (2) The metering coordinator must ensure that the energy consumed and measured by a sample Interval Meter installed for the purposes of calculating the CLP, is settled in the market on the basis of a type 6 metering installation. [...] (f) If there is an inconsistency between the energy data held in a metering installation and the metering data held in the metering data services database, the energy data in the metering installation is to be taken as prima facie evidence of the amount of electricity supplied to that metering point, except if the meter or components of the metering installation are found to be not compliant with.