31.0

<div data-id="the-supplier-meter-registration-services" style="text-align:left">The <u class='defined-term'>Supplier Meter Registration Service</u>s</div>

<div data-id="half-hourly-data-collection-and-aggregation" style="text-align:left">Half Hourly Data Collection and Aggregation</div>

<div data-id="half-hourly-data-collection" style="text-align:left">Half Hourly Data Collection</div>

<div data-id="half-hourly-data-aggregation" style="text-align:left">Half Hourly Data Aggregation</div>

<div data-id="determination-of-secondary-bm-units-metering-system-metered-consumption" style="text-align:left">Determination of <u class='defined-term'>Secondary BM Unit</u>’s <u class='defined-term'>Metering System Metered Consumption</u></div>

<div data-id="determination-of-metering-system-delivered-volumes" style="text-align:left">Determination of <u class='defined-term'>Metering System Delivered Volumes</u></div>

<div data-id="determination-of-msid-pair-delivered-volumes-and-amsid-pair-delivered-volumes" style="text-align:left">Determination of <u class='defined-term'>MSID Pair Delivered Volume</u>s and <u class='defined-term'>AMSID Pair Delivered Volume</u>s</div>

<div data-id="non-half-hourly-data-collection-and-aggregation" style="text-align:left">Non Half Hourly Data Collection and Aggregation</div>

<div data-id="non-half-hourly-data-collection" style="text-align:left">Non Half Hourly Data Collection</div>

<div data-id="non-half-hourly-data-aggregation" style="text-align:left">Non Half Hourly Data Aggregation</div>

<div data-id="supplier-volume-allocation-data-input" style="text-align:left"><u class='defined-term'>Supplier Volume Allocation</u> Data Input</div>

<div data-id="profiling-activities" style="text-align:left">Profiling Activities</div>

<div data-id="profile-coefficients" style="text-align:left"><u class='defined-term'>Profile</u> Coefficients</div>

<div data-id="switched-loads" style="text-align:left">Switched Loads</div>

<div data-id="half-hourly-metering-system-consumption" style="text-align:left"><u class='defined-term'>Half Hourly Metering System</u> <u class='defined-term'>Consumption</u></div>

<div data-id="non-half-hourly-metering-system-consumption" style="text-align:left"><u class='defined-term'>Non Half Hourly Metering System</u> <u class='defined-term'>Consumption</u></div>

<div data-id="gsp-group-correction" style="text-align:left"><u class='defined-term'>GSP Group</u> Correction</div>

<div data-id="volume-allocation-runs" style="text-align:left"><u class='defined-term'>Volume Allocation Run</u>s</div>

<div data-id="delays-and-failures" style="text-align:left">Delays and Failures</div>

<div data-id="estimation-of-demand-disconnection-volumes" style="text-align:left">Estimation of <u class='defined-term'>Demand Disconnection</u> Volumes</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, Annex S-2 – Supplier Allocation Rules V31.0

Defined Terms

Cross-references