<xsd:simpleType name="EnvironmentalProductTypeEnum">
    <xsd:annotation>
        <xsd:documentation xml:lang="en">Environmental Product (e.g. allowance, certificate or unit).</xsd:documentation>
    </xsd:annotation>
    <xsd:restriction base="xsd:token">
        <xsd:enumeration value="EUAllowance">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For EU Emissions Allowance Transactions: An EU Emissions Allowance.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="EUCredit">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For EU Emissions Allowance Transactions: An EU Emissions Credit.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="AlternativeAllowance">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For EU Emissions Allowance Transactions: An EU Alternative Allowance.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="NOXEmissionsProduct">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For US Emissions Allowance Transactions: A limited authorization issued by the state permitting authority or the US Environmental Protection Agency (EPA) to emit certain amounts of nitrogen oxides (Nox).</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="RegionalEmissionsProduct">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For US Emissions Allowance Transactions: A emissions allowance or emissions reduction credit issued under a mult-state or provincial or other cap-and-trade Scheme.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="RGGIEmissionsProduct">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For US Emissions Allowance Transactions: A limited authorization issued by the RGGI scheme permitting the emission of certain amounts of carbon dioxide.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="SO2EmissionsProduct">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For US Emissions Allowance Transactions: A limited authorization issued by the U.S. Environmental Protection Agency (EPA) to emit a certain amount of sulfur dioxide.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="StateEmissionProduct">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For US Emissions Allowance Transactions: Any emissions allowance or emission reduction credit created and promulgated under a U.S. state Scheme.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="VoluntaryEmissionProduct">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For US Emissions Allowance Transactions: Any emissions allowance, emission credit, emissions offset or emissions reduction credit created or issued under a voluntary Scheme.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="RenewableEnergyCertificate">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">For US Renewable Energy Certificate Transactions: A Renewable Energy Certificate (“REC”) represents the environmental, social and other non-power qualities of generation of 1 megawatt-hour (MWh) of electricity from an eligible renewable energy resource.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="AUSCarbonCreditUnit">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Australia Green Energy: Australian Carbon Credit Unit.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="AUSCarbonUnit">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Australia Green Energy: Australian Carbon Unit.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="AUSEnergySavingCertificate">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Australia Green Energy: Energy Savings Certificate.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="AUSLargeScaleGenerationCertificate">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Australia Green Energy: Large-scale Generation Certificate.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="AUSSmallScaleTechnologyCertificate">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Australia Green Energy: Small-scale Technology Certificate.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="AUSVictorianEnergyEfficiencyCertificate">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Australia Green Energy: Victorian Energy Efficiency Certificate.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="MXCCFECRTINTLODS">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Mexico CCFE CRT INTLODS Physical Certificates.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="NZEmissionsUnits">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">New Zealand Emissions Units.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="UKRenewableObligationCertificate">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">United Kingdom Ofgem Renewable Obligation Certificate.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
    </xsd:restriction>
</xsd:simpleType>

• EnvironmentalProductTypeEnum
• nsD:productType