1. MP0131: Meter Error Notifications
Simon Trivella – July 11th 2007

2. Purpose Key amendments to OAD
Introduction of “Meter Error Notification and Reporting Procedure”
Introduction of “User Dispute”

3. WWU view – potential process
Process under control of OC/OAW and referenced in OAD
Central published register of LDZ Offtake meter faults that will impact on RbD (regardless of size)
Regular monthly updates to status and information until RbD reconciliation occurs

4. Changes to OAD
Introduction of “Meter Error Notification and Reporting Procedure”
Introduction of notification requirement
Introduction of “User Dispute” process prior to error being reconciled

5. Meter Error Notification and Reporting Procedure
Procedure referenced in OAD
Procedure subject to review and revision by Offtake Committee
Central published register of LDZ Offtake meter faults that will impact on RbD (regardless of size)
Monthly updates to status and information until RbD reconciliation occurs, occurring 10 days before Offtake Committee meeting
Users can request further information via Offtake Committee at 5 days notice
Error Assessment Report is the basis for the Energy Calculations

6. Changes to OAD
Introduction of “Meter Error Notification and Reporting Procedure”
Procedure subject to review and revision by Offtake Committee
Introduction of notification requirement
Introduction of “User Dispute” process prior to error being reconciled

7. Error Notification Initial Monthly Updates Volume of Gas (mcm)
Gas Transporter
LDZ
Offtake Name
Offtake Capacity
Description
Date Error Detected
Detection Reason
Error Dates
Estimated Significance
Estimation of Magnitude
Impact (Credit/Debit)
Status
Monthly Updates
Volume of Gas (mcm)
Anticiapted MER Date
RbD Invoice Date
Total Energy (Gwh)

8. Changes to OAD
Introduction of “Meter Error Notification and Reporting Procedure”
Procedure subject to review and revision by Offtake Committee
Introduction of notification requirement
Introduction of “User Dispute” process prior to error being reconciled

9. Way Forward Feedback welcomed Develop formal OAD Mod Proposal
Proposal to August 2007 OAW / OC

10. MP0131: Meter Error Notifications
Liz Spierling – July 4th 2007