51.0

<html><head></head><body><div data-id="supplier-id" style="text-align:left"><u class="defined-term"><u class="defined-term">Supplier</u> ID</u></div></body></html>

<html><head></head><body><div data-id="responsibilities-of-suppliers-and-supplier-agents" style="text-align:left">Responsibilities of <u class="defined-term"><u class="defined-term">Supplier</u></u>s and <u class="defined-term">Supplier Agent</u>s</div></body></html>

<html><head></head><body><div data-id="supplier-obligations" style="text-align:left"><u class="defined-term">Supplier</u> Obligations</div></body></html>

<div data-id="long-term-vacant-sites" style="text-align:left"><u class='defined-term'>Long Term Vacant</u> Sites</div>

<html><head></head><body><div data-id="provision-of-data-to-a-cm-settlement-services-provider" style="text-align:left">Provision of Data to a <u class="defined-term">CM <u class="defined-term">Settlement</u> Services Provider</u></div></body></html>

<div data-id="exempt-supply-notification-agent" style="text-align:left"><u class='defined-term'>Exempt Supply Notification Agent</u></div>

<div data-id="performance" style="text-align:left">Performance</div>

<html><head></head><body><div data-id="functions-of-bsc-agents-in-relation-to-supplier-volume-allocation" style="text-align:left">Functions of <u class="defined-term">BSC Agent</u>s in relation to <u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation</u></div></body></html>

<html><head></head><body><div data-id="functions-of-other-agents-in-relation-to-supplier-volume-allocation" style="text-align:left">Functions of Other Agents in relation to <u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation</u></div></body></html>

<html><head></head><body><div data-id="primary-supplier-bm-units" style="text-align:left"><u class="defined-term">Primary <u class="defined-term">Supplier</u></u> <u class="defined-term">BM Unit</u>s</div></body></html>

<html><head></head><body><div data-id="supplier-volume-allocation-rules" style="text-align:left"><u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation Rules</u></div></body></html>

<html><head></head><body><div data-id="sva-metering-system-balancing-services-register" style="text-align:left"><u class="defined-term">SVA <u class="defined-term"><u class="defined-term">Meter</u>ing <u class="defined-term">System</u></u></u> <u class="defined-term">Balancing Services</u> Register</div></body></html>

<html><head></head><body><div data-id="baselined-bm-units-and-submitted-expected-volumes" style="text-align:left"><u class="defined-term">Baselined <u class="defined-term">BM Unit</u></u>s and <u class="defined-term">Submitted Expected Volume</u>s</div></body></html>

<div data-id="unmetered-supplies" style="text-align:left">Unmetered Supplies</div>

<div data-id="demand-disconnection-events" style="text-align:left"><u class='defined-term'>Demand Disconnection Event</u>s</div>

<div data-id="introduction" style="text-align:left">Introduction</div>

<div data-id="need-more-information" style="text-align:left">Need more information?</div>

CONTENTS

Section S - Supplier Volume Allocation Simple Guide V51.0

Defined Terms

Cross-references