25.0

<div data-id="1-1.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.1 Scope and Purpose of the Procedure</div>

<div data-id="1-1.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.2 Main Users of Procedure and their Responsibilities</div>

<div data-id="1-1.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.3 <u class='defined-term'>Market Domain Data</u> Obligations</div>

<div data-id="1-1.4-1.4.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.4.2 Refresh <u class='defined-term'>Supplier Meter Registration Service</u> <u class='defined-term'>MSID</u> Data</div>

<div data-id="1-1.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.4 Interface to <u class='defined-term'>Supplier Meter Registration Service</u>s</div>

<div data-id="1-1.5" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.5 <u class='defined-term'>Communication</u>s</div>

<div data-id="1-1.6-1.6.1" style="text-align:left">1.6.1 Problem Log</div>

<div data-id="1-1.6-1.6.2" style="text-align:left">1.6.2 Identifying Negative Estimates of Annual <u class='defined-term'>Consumption</u></div>

<div data-id="1-1.6" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.6 Exception Management</div>

<div data-id="1-1.7" style="text-align:left">1.7 Use of the Procedure</div>

<div data-id="1-1.8" style="text-align:left">1.8 Balancing and Settlement <u class='defined-term'>Code</u> Provision</div>

<div data-id="1-1.9" style="text-align:left">1.9 Service Levels</div>

<div data-id="1-1.10-1.10.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.10.1 Functional Requirements Principles:</div>

<div data-id="1-1.10-1.10.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.10.2 Non-Functional Requirements:</div>

<div data-id="1-1.10-1.10.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.10.3 Operational Requirements</div>

<div data-id="1-1.10" style="text-align:left">1.10 NHHDA Principles</div>

<div data-id="1-1.11" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.11 Associated <u class='defined-term'>BSC Procedure</u>s</div>

<div data-id="1-1.12" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.12 <u class='defined-term'>Party Service Line</u></div>

<div data-id="1-1.13-1.13.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.13.1 Acronyms</div>

<div data-id="1-1.13-1.13.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.13.2 Definitions</div>

<div data-id="1-1.13" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.13 Acronyms and Definitions</div>

<div data-id="1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1. Introduction</div>

<div data-id="2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">2. This section is no longer in use</div>

<div data-id="3-3.1-3.1.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.1.1 <u class='defined-term'>SVAA</u> sends <u class='defined-term'>Market Domain Data</u></div>

<div data-id="3-3.1-3.1.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.1.2 NHHDA Run and Send EAC Data to Distributors Report</div>

<div data-id="3-3.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.1 Market Data Activities</div>

<div data-id="3-3.2-3.2.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.2.1 Appointment Changes<a class="sdfootnoteanc" name="sdfootnote3anc" href="#sdfootnote3sym" data-footnote="Where a bulk change of agent is being initiated, BSCP513 must have been completed prior to triggering this process."><sup>3</sup></a></div>

<div data-id="3-3.2-3.2.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.2.2 Changes to <u class='defined-term'>SVA Metering System</u> standing Data</div>

<div data-id="3-3.2-3.2.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.2.3 Requests for <u class='defined-term'>SMRS</u> Information</div>

<div data-id="3-3.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.2 Interface to <u class='defined-term'>SMRS</u></div>

<div data-id="3-3.3-3.3.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.3.1 Receive AA/EAC Data from NHHDC</div>

<div data-id="3-3.3-3.3.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.3.2 Data Aggregation Run<a class="sdfootnoteanc" name="sdfootnote6anc" href="#sdfootnote6sym" data-footnote="The NHHDA shall ensure that each aggregation run is based on the most up to date data available to it at the time of aggregation run; and the NHHDA is not obliged to issue reports to <u class='defined-term'>Supplier</u>s for the <u class='defined-term'>Interim Information Volume Allocation Run</u>."><sup>6</sup></a></div>

<div data-id="3-3.3-3.3.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.3.3 NHHDA investigates inconsistencies</div>

<div data-id="3-3.3-3.3.4" style="text-align:left">3.3.4 Data Aggregation for <u class='defined-term'>Demand Control Event</u>s</div>

<div data-id="3-3.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.3 Aggregation Activities</div>

<div data-id="3-3.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.4 Instruction Processing</div>

<div data-id="3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3. Interface and Timetable Information</div>

<div data-id="4-4.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.1 This page has intentionally been left blank.</div>

<div data-id="4-4.2-4.2.1" style="text-align:left">4.2.1 Instruction Files</div>

<div data-id="4-4.2-4.2.2" style="text-align:left">4.2.2 NHHDA Appointment changes</div>

<div data-id="4-4.2-4.2.3" style="text-align:left">4.2.3 NHHDC Appointment changes</div>

<div data-id="4-4.2-4.2.4" style="text-align:left">4.2.4 <u class='defined-term'>SVA Metering System</u> standing data changes</div>

<div data-id="4-4.2-4.2.5" style="text-align:left">4.2.5 <u class='defined-term'>SMRS</u> Full Refresh Data</div>

<div data-id="4-4.2-4.2.6" style="text-align:left">4.2.6 NHHDC consumption data</div>

<div data-id="4-4.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.2 Data Validation</div>

<div data-id="4-4.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.3 Validation of Data Aggregation and Settlements Timetable File</div>

<div data-id="4-4.4-4.4.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.4.1 <u class='defined-term'>Market Domain Data</u></div>

<div data-id="4-4.4-4.4.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.4.2 Instruction Processing</div>

<div data-id="4-4.4-4.4.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.4.3 Aggregation Runs</div>

<div data-id="4-4.4-4.4.4" style="margin-left:0.69in;text-indent:-0.69in;text-align: justify">4.4.4 General Requirements</div>

<div data-id="4-4.4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.4 Functional Requirements</div>

<div data-id="4-4.5" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.5 Non Functional Requirements</div>

<div data-id="4-4.6" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6 Operational Requirements</div>

<div data-id="4-4.7" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.7 Instruction Processing – Problem Management Log Information Requirement</div>

<div data-id="4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4. Appendices</div>

<div data-id="amendment-record--bscp505" style="text-align: center">AMENDMENT RECORD – BSCP505</div>

CONTENTS

BSCP505: Non Half Hourly Data Aggregation for SVA Metering Systems Registered in SMRS V25.0