Verify Schema Change Log for Verify

            Light-Duty Greenhouse Gas Updates
&EPA
United States
Environmental Protection
Agency

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     Verify Schema Change Log for Verify
     Light-Duty Greenhouse Gas Updates
               Compliance and Innovative Strategies Division
                  Office of Transportation and Air Quality
                  U.S. Environmental Protection Agency
United States
Environmental Protection
Agency
EPA-420-B-11-037
October 2011

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                                   VERIFY
        Schema Change Log for Verify Light-Duty Greenhouse Gas Updates

This document identifies XML schema modifications to the VERIFY Light Duty (LD) and Fuel
Economy (FE) family of schemas to include Greenhouse Gas (GHG) data elements. There are 2
basic types of modifications.  Modifications that involve internal file structure, having no impact
to the logical data model, were made to bring the new schema in sync with the current schema
development paradigm per EPA XML data standard [GD2-E]. These changes involve only the
location and organization of the schema components that comprise the logical data model and
some changes to data type names. Modifications that involve the addition of new schema
components to included GHG data were also made.  Because the current schema development
paradigm for certain kinds of data validation has moved the validation to business rules, hence
making the schema much less susceptible to data requirement changes, new GHG data elements
have more generic datatypes.  Because some of the GHG data elements have  been reused from
the original LD schemas, these LD data elements now also have more generic datatypes. This
basically relaxes the schema validation of the LD instances of these data elements but also
requires that any business rules written for data validation for the GHG instances additionally be
applied to the LD instances as well.

LD Modified/New XML Files

EN VER_LD  CertificateRequestSubmissionRootElement v0.9.xsd

EN VER LD  CTD TestVehiclelnformationSubmissionRootElement v0.9.xsd

ENJVER LD  CTD TestInformationSubmissionRootElement_v0.9.xsd

ENJVER LD  CTD FuelPropertiesSubmissionRootElement_v0.9.xsd

ENJVER_LD  CFTDecisionInformationSubmissionRootElement_v0.9.xsd

EN VER_LD  CFTSupplementallnformationSubmissionRootElement v0.9.xsd

EN VER_LD  CFT ShiftScheduleSubmissionRootElement v0.9.xsd

ENJVER_LD  CD  CarlineSubmissionRootElement_v0.9.xsd

EN VER_LD  CD  EvaporativeFamilySubmissionRootElement  v0.9.xsd

EN VER_LD  CD  CertificationDataSubmissionRootElement v0.9.xsd

ENJVER_LD  FE LabelSubmissionRootElement_v0.9.xsd

ENJVER_LD  FE CAFESubmissionRootElement_v0.9.xsd

EN VER LD  FE InUseVerificationProgramSubmissionRootElement v0.9.xsd

ENJVER_LD  FE FootprintSubmissionRootElement_v0.9.xsd

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EN VER  LD  FE RoadLoadSubmissionRootElement v0.9.xsd
(New schema file. As such, there is no change log for this file.)

ENJVER  LD  SharedDataElements_v0.9.xsd

EN VER  LD  FE SharedDataElements v0.9.xsd

Individual XML Schema File Modifications

For new and modified data elements, the annotation following the data element name references
the corresponding data element identifiers in the DR spreadsheet. Note that individual data
elements may be used in more locations in the schemas than defined in the DR spreadsheet.

EN VER_LD  CTD TestlnformationSubmissionRootElement v0.9.xsd

•  The following changes were made to EPAGeneratedTestInformationDetails[Type]:
       o  Data element CarbonRelatedExhaustEmissionValue [0.0000000 to 9,999.9999999
          (LD-TI19.5)] was removed.
       o  Data element OptionalCarbonRelatedExhaustEmissionValue [0.0000000 to
          9,999.9999999 (LD-TI19.6)] was removed.
       o  Complex data element EPAGeneratedCarbonRelatedExhaustEmissionDetails[Type]
          was added with cardinality (0, 1).
       o  Complex data element
          EPAGeneratedOptionalCarbonRelatedExhaustEmissionDetails was added with
          cardinality (0, 1).

•  The following changes were made to EPAGeneratedEmissionTestDetails[Type]:
       o  Data element RoundedEmissionResultValue [0.0000000 to 9,999.9999999
          (TG212.9,228)] was replaced by UnroundedResultValue [0.0000000 to
          9,999.9999999 (LD-TI20,38)] with cardinality (1,1).

•  The complex data element EPAGeneratedCarbonRelatedExhaustEmissionDetails and
   EPAGeneratedOptionalCarbonRelatedExhaustEmissionDetails, both with type
   EPAGeneratedCarbonRelatedExhaustEmissionDetailsType, were added as follows:
       o  Data element UnroundedUnadjusted? Value [0.0000000 to 9,999.9999999 (LD-
          TI19.1,19.5)] was added with cardinality (1,1).
       o  Data element RoundedUnadjustedValue [0 to 9,999 (LD-TI19.2,19.6)] was added
          with cardinality (1,1).
       o  Data element UnroundedAdjustedVValue [0.0000000 to 9,999.9999999 (LD-
          TI19.3,19.7)] was added with cardinality (1,1).
       o  Data element RoundedAdjustedValue [0 0 to 9,999 (LD-TI19.4,19.8)] was added
          with cardinality (1,1).

EN VER_LD  CD  CertificationDataSubmissionRootElement v0.9.xsd

•  The following changes were made to GreenhouseGasOfficialTestNumberDetails[Type]:
       o  Data element
          ManufacturerCalculatedCombinedTestGroupCarbonRelatedExhaustEmissionCertific
          ationLevelNumber [0 to 9,999 (LD-TG8.4)] was removed.

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       o  Data element
          ManufacturerCalculatedCombinedTestGroupOptionalCarbonRelatedExhaustEmissio
          nCertificationLevelNumber [0 to 9,999 (LD-TG8.4.1)] was removed.

•  The following changes were made to TestGroupIdentificationDetails[Type]:
       o  Complex data element ChargeDepletingOfficialTestNumberDetails[Type] was added
          with cardinality (0,oo).

•  The complex data element ChargeDepletingOfficialTestNumberDetails[Type] was added as
   follows:
       o  Data element Fuelldentifier [Enumeration of 9 Identifiers (LD-
          TG7.3,204,217.1,223,SI56.5,80,VI11.1,EV3.5)] was added with cardinality (1,1).
       o  Data element UDDSTestNumber [12 characters (LD-TG219.3)] was added with
          cardinality (1,1).
       o  Data element HighwayTestNumberText [ 12 characters (LD-TG219.2,219.4)] was
          added with cardinality (1,1).

•  The following changes were made to EPAGeneratedGreenhouseGasDetails[Type]:
       o  Complex data element
          EPAGeneratedCombinedTestGroupCertificationLevelDetails[Type] was removed.

•  The complex data element
   EPAGeneratedCombinedTestGroupCertificationLevelDetails[Type] was removed as follows:
       o  Data element
          CombinedTestGroupCarbonRelatedExhaustEmissionCertificationLevelNumber [0 to
          9999 (LD-TG8.5) was removed.
       o  Data element
          CombinedTestGroupCarbonRelatedExhaustEmissionCertificationLevelDiscrepancy
          Number [0 to 9999 (LD-TG8.6)] was removed.
       o  Data element
          CombinedTestGroupOptionalCarbonRelatedExhaustEmissionCertificationLevelNum
          ber [0 to 9999 (LD-TG8.5.1)] was removed.
       o  Data element
          CombinedTestGroupOptionalCarbonRelatedExhaustEmissionCertificationLevelDisc
          repancyNumber [0 to 9999 (LD-TG8.6.1)] was removed.

EN VER_LD  FE LabelSubmissionRootElement v0.9.xsd

•  The following changes were made to FuelEconomyReportDeleteDetails[Type]:
       o  Data element ReportDeleteProcessCode [Enumeration of 2 codes (FE-IV1,FTRD)]
          was replaced ReportProcessCode [R (GL0.5,CA3)].

ENJVER LD  FE CAFESubmissionRootElement_v0.9.xsd

•  The following changes were made to FuelEconomyCAFEDetails[Type]:
       o  Data element GreenhouseGasExemptionlndicator [Y/N (FE-CA127)] was added with
          cardinality (0,1).
       o  Data element GreenhouseGasCalculationMethodldentifier [Enumeration of 2
          identifiers (FE-CA128)] was added with cardinality (0,1).

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       o   Data element was added N2ODefaultValueUsageIndicator [Y/N (FE-CA129)]] with
           cardinality (0,1).
       o   Complex data element ManufacturerTruckResultDetails was added with cardinality
           (0,1).
       o   Complex data element ManufacturerDomesticPassengerVehicleDetails was added
           with cardinality (0,1).
       o   Complex data element ManufacturerlmportedPassengerVehicleDetails was added
           with cardinality (0,1).
       o   Complex data element ManufacturerGreenhouseGasResultsDetails was added with
           cardinality (0,1).
       o   Complex data element
           ManufacturerTemporaryLeadtimeAllowanceAlternativeStandardResultsDetails was
           added with cardinality (0,1).
       o   Complex data element ReformedStandardCalculationDetails was changed to
           ReformedStandardDetails with cardinality (0,1).
       o   Data element FinalModelYearProductionNumber was removed.
       o   Data element ManufacturerBaselineAverageUnroundedUnadjustedValue was
           removed.
       o   Data element ManufacturerAverageUnroundedUnadjustedValue was removed.
       o   Data element ManufacturerBaselineAverageRoundedAdjustedValue was removed.
       o   Data element ManufacturerAverageRoundedAdjustedValue was removed.
       o   Data element OfficialMilesPerGallonValue was removed.

•  The complex data element ManufacturerTruckResultDetails [Type] was added as follows:
       o   Data element OfficialModelYearProductionCount [0 to 9,999,999  (FE-
           CA50,51,52,53,54,55,130,131,132,133)] was added with cardinality (0,1).
       o   Complex data element BaselineTruckDetails was added with cardinality (0,1).
       o   Complex data element FinalTruckDetails was added with cardinality (0,1).
       o   Data element OfficialMPGValue [0.00 to 9,999.9 (FE-CA88,89,90,91,92,93)] was
           added with cardinality (0,1).

•  The complex data elements BaselineTruckDetails and FinalTruckDetails, both with type
   TruckDetailsType, were added as follows:
       o   Data element UnroundedWalue [0.0000 to 9999.9999 (FE-
           CA56,59,72,75,134,135,138,139,142,143,146,147)] was added with cardinality (0,1).
       o   Data element RoundedlValue [0.0 to 9999.9 (FE-CA62,63,79,150)] was added with
           cardinality (0,1).

•  The complex data elements ManufacturerDomesticPassengerVehicleDetails and
   ManufacturerlmportedPassengerVehicleDetails, both with type VehicleResultDetailsType,
   were added as follows:
       o   Data element OfficialModelYearProductionCount [0 to 9,999,999  (FE-
           CA50,51,52,53,54,55,130,131,132,133)] was added with cardinality (0,1).
       o   Complex data element BaselineVehicleDetails was added with cardinality (0,1).
       o   Complex data element FinalVehicleDetails was added with cardinality (0,1).
       o   Data element OfficialMPGValue [0.00 to 9,999.9 (FE-CA88,89,90,91,92,93)] was
           added with cardinality (0,1).

•  The complex data elements Baseline VehicleDetails and FinalVehicleDetails, both with type
   VehicleDetailsType, were added as follows:

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       o   Data element UnroundedUnadjusted4Value [0.0000 to 9999.9999 (FE-
           CA6,6.7,7.9,8.2,57,58,60,61,73,74,76,77)] was added with cardinality (0,1).
       o   Data element UnroundedAdjusted4Value [0.0000 to 9999.9999 (FE-
           CA64,65,66,67,80,81,82,83)] was added with cardinality (0,1).
       o   Data element RoundedAdjustedlValue [0.0 to 9999.9 (FE-
           CA6.3,7,8,8.5,68,69,70,71,84,85,86,87)] was added with cardinality (0,1).

•  The complex data elements ManufacturerGreenhouseGasResultsDetails and
   ManufacturerTemporaryLeadtimeAllowanceAlternativeStandardResultsDetails, both with
   type ResultsDetailsType, were added as follows:
       o   Data element OfficialModelYearProductionCount [0 to 9,999,999 (FE-
           CA50,51,52,53,54,55,130,131,132,133)] was added with cardinality (0,1).
       o   Complex data element BaselineAverageDetails was added with cardinality (0,1).
       o   Complex data element FinalAverageDetails was added with cardinality (0,1).
       o   Data element OfficialAverageGramsPerMileNumber [0 to 9,999 (FE-
           CA151,152,153,154)] was added with cardinality (0,1).

•  The complex data elements BaselineAverageDetails and FinalAverageDetails, both with type
   AverageDetailsType, were added as follows:
       o   Data element Unrounded4Value [0.0000 to 9999.9999 (FE-
           CA56,59,72,75,134,135,138,139,142,143,146,147)] was added with cardinality (0,1).
       o   Data element RoundedlntegerValue [0 to 9,999 (FE-
           CA136,137,140,141,144,145,148,149)] was added with cardinality (0,1).

•  The following changes were made to ReformedStandardDetails[Type]:
       o   Data element ManufacturerUnroundedGreenhouseGasStandardValue [0.0 to 9999.9
           (FE-CA160)] was added with cardinality (0,1).
       o   Data element ManufacturerGreenhouseGasCommentsText [1 to 1,000 characters
           (FE-CA164)] was added with cardinality (0,1).
       o   The complex data element FinalModelYearProductionDetails[Type] was changed to
           FootprintInformationDetails[Type] with cardinality (0, oo).

•  The following changes were made to FootprintInformationDetails[Type]:
       o   Data element EPAManufacturerCode [3 characters (FE-IV2,rV-DR2,IT2,IT-
           DR2,GL2, 10,125.5, CAO,11.5,25.1,??, 124, FT1, RL1.1)] was added with cardinality
           (1,1).
       o   Data element ManufacturerDivisionCode [ 1 to 99 (LD-
           CL3,TG30,rV10,GLll,126.5,CA125,FT3)] was added with cardinality (1,1).
       o   Data element CarlineCode [1 to 999 (LD-CL4,TG302,IV11,GL12,CA126,FT4)] was
           added with cardinality (1,1).
       o   Data element FootprintlndexNumber [1 to 99 (FE-CA14.5,FT5)] was added with
           cardinality (1,1).
       o   Data element FinalModelYearGreenhouseGasProductionNumber [0 to 9,999,999
           (FE-CA158)] was added with cardinality (0,1).
       o   Data element FinalModelYearProductionNumber [0 to 9,999,999 (LD-CA20)] was
           added with cardinality (0,1).
       o   Data element Domesticlmportlndicator [D/I type definition] was removed.
       o   Data element TemporaryLeadtimeAllowanceAlternativeStandardtlndicator [Y/N
           (FE-CA156)] was removed.
       o   A unique constraints was added on the following data elements:

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              •  EPAManufacturerCode [3 characters (FE-IV2,IV-DR2,IT2,IT-DR2,GL2,
                 10,125.5, CAO,11.5,25.1,??, 124, FT1, RL1.1)]
              •  ManufacturerDivisionCode [1 to 99 (FE-
                 IV10,GL11,126.5,CA12,125,??,FT3)]
              •  CarlineCode [1 to 999 (FE-IV11,GL12,CA13,126,??,FT4)]
              •  FootprintlndexNumber [1 to 99 (FE-CA14.5,FT5)]

•  The following changes were made to ModelTypeDetails[Type]:
       o  Data element EPAManufacturerCode [3 characters (LD-
          CL1,TG1,300,EV19,CR1,FP1,DI1,VI1,TI3,SS4,SI1,IV2,IV-DR2,IT2,IT-
          DR2,GL2,10,125.5,CAO,25.1,124,FT1,RL1.1)] was added with cardinality (1,1).
       o  Data element ModelTypelndexNumber [1 to 999 (FE-GL1,CA25,??,RL2)] was
          added with cardinality (1,1).
       o  Data element Domesticlmportlndicator [D/I type definition] was added with
          cardinality (0,1).
       o  Data element TemporaryLeadtimeAllowanceAlternativeStandardlndicator [Y/N (FE-
          CA156)] was added with cardinality (0,1).
       o  The cardinality of complex data element BaseLevelDetails[Type] was changed from
          (0,1) to (1,1).
       o  A unique constraint was added on the following data elements:
              •  EPAManufacturerCode [3 characters (FE-IV2,IV-DR2,IT2,IT-DR2,GL2,
                 10,125.5, CAO,11.5,25.1,??, 124, FT1, RL1.1)]
              •  ModelTypelndexNumber [1 to 999 (FE-GL1,CA25,??,RL2)]

•  The following changes were made to BaseLevelDetails[Type]:
       o  The cardinality of data element BaseLevellndexNumber [1 to 99 (FE-
          GL109,CA25.5)] was changed from (1,1) to (0,1).

•  The following changes were made to SubConfigurationDetails[Type]:
       o  Data element SaleAltitudeCode [A/L/H (LD-GL125)] was deleted.

•  The following changes were made to SubConfigurationSalesDetails[Type]:
       o  Data element EPAManufacturerCode [3 characters (LD-
          CL1,TG1,300,EV19,CR1,FP1,DI1,VI1,TI3,SS4,SI1,IV2,IV-DR2,IT2,IT-
          DR2,GL2,10,125.5,CAO,25.1,124,FT1,RL1.1)] was added with cardinality (1,1).
       o  Data element ManufacturerDivisionCode [1 to 99 (LD-
          CL3,TG30,IV10,GL11,126.5,CA125,FT3)] was added with cardinality (1,1).
       o  Data element CarlineCode [1 to 999 (LD-CL4,TG302,IV11,GL12,CA126,FT4)] was
          added with cardinality (1,1).
       o  Data element TestGroupName [12 characters, optional. after 5th and before last
          (LD-TG2,CR4,DI7,VI5,rV6,GL13.5,126,CA34,RL4)] was added (relocated from
          SubConfigurationDetails) with cardinality (1,1).
       o  Data element SubConfigurationFinalModelYearProductionNumber [1 to 999,999
          (LD-CA32)] was added (relocated from SubConfigurationDetails) with cardinality
          (1,1).
       o  Data element SubConfigurationFinalModelYearGreenhouseGasProductionNumber
          [1 to 999,999 (FE-CA193)] was added with cardinality (0,1).
       o  A unique constraint was added on the following data elements:
              •  EPAManufacturerCode [3 characters (FE-IV2,IV-DR2,IT2,IT-DR2,GL2,
                 10,125.5, CAO,11.5,25.1,??, 124, FT1, RL1.1)]

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              •  ManufacturerDivisionCode [1 to 99 (FE-
                 IV10,GL11,126.5,CA12,125,??,FT3)]
              •  CarlineCode [1 to 999 (FE-IV11,GL12,CA13,126,??,FT4)]
              •  TestGroupName [12 characters, optional. after 5th and before last (FE-
                 IV6,GL13.5,126,CA34,RL4)]

•  The following changes were made to EPAGeneratedFuelEconomyCAFEDetails [Type]:
       o  Data element TargetDiscrepancyValue [0.0 to 99.9 (FE-CA11)] was added with
          cardinality (0,1).
       o  Complex data element EPATruckResultDetails[Type] was added with cardinality
          (0,1).
       o  Complex data element EPADomesticPassengerVehicleDetails was added with
          cardinality (0,1).
       o  Complex data element EPAImportedPassengerVehicleDetails was added with
          cardinality (0,1).
       o  Complex data element EPAGreenhouseGasResultsDetails was  added with cardinality
          (0,1).
       o  Complex data element
          EPATemporaryLeadtimeAllowanceAlternativeStandardResultsDetails was added
          with cardinality (0,1).
       o  Complex data element EPAReformedStandardDetails[Type] was added with
          cardinality (0,1).
       o  Complex data element EPAModelTypeDetails[Type] was added with cardinality
          (0,1).
       o  Data element CalculatedUnroundedReformedStandardValue [0.0001 to 999.9999
          (FE-CA22)] was removed.
       o  Data element CalculatedReformedDiscrepancyValue [999.9999 to 999.9999 (FE-
          CA22.5)] was removed.
       o  Data element CalculatedFinalReformedStandardValue [0.1  to 999.9 (FE-CA22.7)]
          was removed.
       o  Complex data element EPAReformedModelTypeDetails[Type] was removed.
       o  Complex data element EPAModelTypeFootprintDetails[Type]  was removed.

•  The complex data element EPATruckResultDetails[Type] was added as follows:
       o  Data element OfficialModelYearProductionCount [0 to 9,999,999 (FE-
          CA50,51,52,53,54,55,130,131,132,133)] was added with cardinality (0,1).
       o  Complex data element BaselineTruckDetails was added with cardinality (0,1).
       o  Complex data element FinalTruckDetails was added with cardinality (0,1).
       o  Data element OfficialMPGValue [0.00 to 9,999.9 (FE-CA88,89,90,91,92,93)] was
          added with cardinality (0,1).

•  The complex data elements BaselineTruckDetails and FinalTruckDetails, both with type
   BaselineTruckDetails, were added as follows:
       o  Data element Unrounded4Value [0.0000 to 9999.9999 (FE-
          CA56,59,72,75,134,135,138,139,142,143,146,147)] was added with cardinality (0,1).
       o  Data element RoundedlValue [0.0 to 9999.9 (FE-CA62,63,79,150)] was added with
          cardinality (0,1).

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•  The complex data elements EPADomesticPassengerVehicleDetails and
   EPAImportedPassengerVehicleDetails, both with type VehicleResultDetailsType, were
   added as follows:
       o   Data element OfficialModelYearProductionCount [0 to 9,999,999 (FE-
           CA50,51,52,53,54,55,130,131,132,133)] was added with cardinality (0,1).
       o   Complex data element BaselineVehicleDetails was added with cardinality (0,1).
       o   Complex data element FinalVehicleDetails was added with cardinality (0,1).
       o   Data element OfficialMPGValue [0.00 to 9,999.9 (FE-CA88,89,90,91,92,93)] was
           added with cardinality (0,1).

•  The complex data elements Baseline VehicleDetails and FinalVehicleDetails, both with type
   VehicleDetailsType, were added as follows:
       o   Data element UnroundedUnadjusted4Value [0.0000 to 9999.9999 (FE-
           CA6,6.7,7.9,8.2,57,58,60,61,73,74,76,77)] was added with cardinality (0,1).
       o   Data element UnroundedAdjusted4Value [0.0000 to 9999.9999 (FE-
           CA64,65,66,67,80,81,82,83)] was added with cardinality (0,1).
       o   Data element RoundedAdjustedlValue [0.0 to 9999.9 (FE-
           CA6.3,7,8,8.5,68,69,70,71,84,85,86,87)] was added with cardinality (0,1).

•  The complex data elements EPAGreenhouseGasResultsDetails and
   EPATemporaryLeadtimeAllowanceAlternativeStandardResultsDetails, both with type
   ResultsDetailsType, were added as follows:
       o   Data element OfficialModelYearProductionCount [to 9,999,999 (FE-
           CA50,51,52,53,54,55,130,131,132,133)] was added with cardinality (0,1).
       o   Complex data element BaselineAverageDetails was added with cardinality (0,1).
       o   Complex data element FinalAverageDetails was added with cardinality (0,1).
       o   Data element OfficialAverageGramsPerMileNumber [0 to 9,999 (FE-
           CA151,152,153,154)] was added with cardinality (0,1).

•  The complex data elements BaselineAverageDetails and FinalAverageDetails, both  with type
   AverageDetailsType, were added as follows:
       o   Data element Unrounded4Value [0.0000 to 9999.9999 (FE-
           CA56,59,72,75,134,135,138,139,142,143,146,147)] was added with cardinality (0,1).
       o   Data element RoundedlntegerValue [0 to 9,999 (FE-
           CA136,137,140,141,144,145,148,149)] was added with cardinality (0,1).

•  The complex data element EPAReformedStandardDetails[Type] was added as follows:
       o   Data element CalculatedUnroundedReformedStandardValue [0.0001 to 999.9999
           (FE-CA22)] was added with cardinality (0,1).
       o   Data element CalculatedReformedDiscrepancyValue [999.9999 to 999.9999 (FE-
           CA22.5)]  was added with cardinality (0,1).
       o   Data element CalculatedFinalReformedStandardValue [0.1 to 999.9 (FE-CA22.7)]
           was added with cardinality (0,1).
       o   Data element CalculatedUnroundedGreenhouseGasStandardValue [0.0 to 9999.9
           (FE-CA161)] was added with cardinality (0,1).
       o   Data element CalculatedUnroundedGreenhouseGasDiscrepancyValue [-9999.9  to
           9999.9 (FE-CA162)] was  added with cardinality (0,1).
       o   Data element CalculatedFinalGreenhouseGasStandardValue [0 to 9999 (FE-CA163)]
           was added with cardinality (0,1).

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The complex data element EPAModelTypeDetailsjType] was added as follows:
    o  Data element ModelTypelndexNumber [1 to 999 (FE-GL1,CA25,??,RL2)] was
       added with cardinality (1,1).
    o  Complex data element EPAModelTypeFuelEconomyResultsjType] was added with
       cardinality (1,1).
    o  Complex data element EPAModelTypeGreenhouseGasResults [Type] was added
       with cardinality (0,1).
    o  Complex data element EPABaseLevelDetails[Type] was added with cardinality
       (1,00).

The complex data element EPAModelTypeFuelEconomyResults[Type] was added as
follows:
    o  Complex data element EPAModelTypeFuelEconomyBaselineDetails was added with
       cardinality (1,1).
    o  Complex data element EPAModelTypeFuelEconomyFinalDetails was added with
       cardinality (1,1).
    o  Data element ModelTypeProductionCount [0 to 9,999,999 (FE-
       CA102,109,116,123,173,180,187,192)] was added with cardinality (1,1).

The complex data elements EPAModelTypeFuelEconomyBaselineDetails and
EPAModelTypeFuelEconomyFinalDetails, both with type
EPAModelTypeFuelEconomyResultDetailsType, were added as follows:
    o  Data element CityResultWalue [0.0000 to 999.9999 (FE-
       CA94,98,102,103,106,109,110,113,117,120)] was  added with cardinality (1,1).
    o  Data element HighwayResult4Value [0.0000 to 999.9999 (FE-
       CA95,99,104,107,111,114,118,121)] was added with cardinality (1,1).
    o  Data element CombinedResultWalue [0.0000 to 999.9999 (FE-
       CA96,100,105,108,112,115)] was added with cardinality (1,1).
    o  Data element CombinedResult4PointlValue [0.0 to 999.9 (FE-CA97,101)] was
       added with cardinality (1,1).

The complex data element EPAModelTypeGreenhouseGasResults[Type] was added as
follows:
    o  Complex data element EPAModelTypeGreenhouseGasBaselineDetails was added
       with cardinality (1,1).
    o  Complex data element EPAModelTypeGreenhouseGasFinalDetails was added with
       cardinality (1,1).
    o  Data element ModelTypeProductionCount [0 to 9,999,999 (FE-
       CA102,109,116,123,173,180,187,192)] was added with cardinality (1,1).

The complex data elements EPAModelTypeGreenhouseGasBaselineDetails and
EPAModelTypeGreenhouseGasFinalDetails, both with type
EPAModelTypeGreenhouseGasResultDetailsType, were added as follows:
    o  Data element CityResultlValue [0.0 to 99999.9 (FE-
       CA165,169,174,177,181,184,188,190)] was added with cardinality (1,1).
    o  Data element HighwayResultlValue [0.0 to 99999.9 (FE-
       CA166,170,175,178,182,185,189,191)] was added with cardinality (1,1).
    o  Data element CombinedResultSPointlValue [0.0 to 9999.9 (FE-
       CA167,171,176,179,183,186)] was added with cardinality (1,1).

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       o  Data element CombinedResultValue [0 to 9,999 (FE-CA 168,172)] was added with
          cardinality (1,1).

•  The complex data element EPABaseLevelDetailsjType] was added as follows:
       o  Data element BaseLevellndexNumber [1 to 99 (FE-GL109,CA25.5)] was added with
          cardinality (0,1).
       o  Complex data element EPABaseLevelFuelEconomyResults was added with
          cardinality (1,1).
       o  Complex data element EPABaseLevelGreenhouseGasResults was added with
          cardinality (0,1).
       o  Complex data element EPAConfigurationDetails[Type] was added with cardinality
          (1,00).

•  The complex data elements EPABaseLevelFuelEconomyResults and
   EPAConfigurationFuelEconomyResults, both with type EPAFuelEconomyResultsType, were
   added as follows:
       o  Complex data element EPAFuelEconomyResultBaselineDetails was added with
          cardinality (1,1).
       o  Complex data element EPAFuelEconomyResultFinalDetails was added with
          cardinality (1,1).
       o  Data element ModelTypeProductionCount [0 to 9,999,999 (FE-
          CA102,109,116,123,173,180,187,192)] was added with cardinality (1,1).

•  The complex data elements EPAFuelEconomyResultBaselineDetails and
   EPAFuelEconomyResultFinalDetails, both with type EPAFuelEconomyResultDetailsType,
   were added as follows:
       o  Data element CityResultWalue [0.0000 to 999.9999 (FE-
          CA94,98,102,103,106,109,110,113,117,120)] was added with cardinality (1,1).
       o  Data element HighwayResult4Value [0.0000 to 999.9999 (FE-
          CA95,99,104,107,111,114,118,121)] was added with cardinality (1,1).
       o  Data element CombinedResult4Value  [0.0000 to 999.9999 (FE-
          CA96,100,105,108,112,115)] was added with cardinality (1,1).

•  The complex data elements EPABaseLevelGreenhouseGasResults and
   EPAConfigurationGreenhouseGasResults, both with type EPAGreenhouseGasResultsType,
   were added as follows:
       o  Complex data element EPAGreenhouseGasResultBaselineDetails was added with
          cardinality (1,1).
       o  Complex data element EPAGreenhouseGasResultFinalDetails was added with
          cardinality (1,1).
       o  Data element ModelTypeProductionCount [0 to 9,999,999 (FE-
          CA102,109,116,123,173,180,187,192)] was added with cardinality (1,1).

•  The complex data elements EPAGreenhouseGasResultBaselineDetails and
   EPAGreenhouseGasResultFinalDetails, both with type
   EPAGreenhouseGasResultDetailsType, were added as follows:
       o  Data element CityResultlValue [0.0 to 99999.9 (FE-
          CA165,169,174,177,181,184,188,190)] was added with cardinality (1,1).
       o  Data element HighwayResultlValue [0.0 to 99999.9 (FE-
          CA166,170,175,178,182,185,189,191)] was added with cardinality (1,1).

-------
    o   Data element CombinedResultSPointlValue [0.0 to 9999.9 (FE-
       CA167,171,176,179,183,186)] was added with cardinality (1,1).

The complex data element EPAConfigurationDetailsjType] was added as follows:
    o   Data element ConfigurationlndexNumber [1 to 999 (FE-GL117,CA26)] was added
       with cardinality (1,1).
    o   Complex data element EPAConfigurationFuelEconomy Re suits was added with
       cardinality (1,1).
    o   Complex data element EPAConfigurationGreenhouseGasResults was added with
       cardinality (0,1).
    o   Complex data element EPASubConfigurationDetails was added with cardinality
       (1,00).

The complex data element EPASubConfigurationDetails[Type] was added as follows:
    o   Data element SubConfigurationlndexNumber was added with cardinality (1,1).
    o   Complex data element EPASubConfigurationFuelEconomyResults[Type] was added
       with cardinality (1,1).
    o   Complex data element EPASubConfigurationGreenhouseGasResults [Type] was
       added with cardinality (0,1).

The complex data element EPASubConfigurationFuelEconomyResults[Type] was added as
follows:
    o   Complex data element EPASubConfigurationFuelEconomyResultBaselineDetails
       was added with cardinality (1,1).
    o   Complex data element EPASubConfigurationFuelEconomyResultFinalDetails was
       added with cardinality (1,1).
    o   Data element ModelTypeProductionCount [0 to 9,999,999 (FE-
       CA102,109,116,123,173,180,187,192)] was added with cardinality (1,1).

The complex data element EPASubConfigurationFuelEconomyResultBaselineDetails and
EPASubConfigurationFuelEconomyResultFinalDetails , both with type
EPASubConfigurationFuelEconomyResultDetailsType, were added as follows:
    o   Data element CityResultWalue [0.0000 to 999.9999 (FE-
       CA94,98,102,103,106,109,110,113,117,120)] was added with cardinality (1,1).
    o   Data element HighwayResult4Value [0.0000 to 999.9999 (FE-
       CA95,99,104,107,111,114,118,121)] was added with cardinality (1,1).

The complex data element EPASubConfigurationGreenhouseGasResults[Type] was added as
follows:
    o   Complex data element EPASubConfigurationGreenhouseGasResultBaselineDetails
       was added with cardinality (1,1).
    o   Complex data element EPASubConfigurationGreenhouseGasResultFinalDetails was
       added with cardinality (1,1).
    o   Data element ModelTypeProductionCount [0 to 9,999,999 (FE-
       CA102,109,116,123,173,180,187,192)] was added with cardinality (1,1).

The complex data element EPASubConfigurationGreenhouseGasResultBaselineDetails and
EPASubConfigurationGreenhouseGasResultFinalDetails, both with type
EPASubConfigurationGreenhouseGasResultDetailsType, were added as follows:

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       o  Data element CityResuit 1 Value [0.0 to 99999.9 (FE-
          CA165,169,174,177,181,184,188,190)] was added with cardinality (1,1).
       o  Data element HighwayResultlValue [0.0 to 99999.9 (FE-
          CA166,170,175,178,182,185,189,191)] was added with cardinality (1,1).

•  The following changes were made to FuelEconomyCAFEReportDeleteDetails [Type]:
       o  Data element ReportDeleteProcessCode [Enumeration of 2 codes (FE-TV1,FTRD)]
          was replaced ReportProcessCode [R(GL0.5,CA3)].

EN VER  LD  FE FootprintSubmissionRootElement v0.9.xsd

•  The following changes were made to FootprintDataDetails[Type]:
          o   Data element CarlineManufacturerCode [3 characters (FE-FT1)] was added with
              cardinality (1,1).

•  The complex data element FootprintlndexDetails and
   ManufacturerSubmittedFootprintlndexDetails, both with type FootprintlndexDetails [Type],
   were changed as follows:
          o   The cardinality of FootprintlndexNumber [1 to 99 (FE-CA14.5,FT5)] was
              changed to (0,1).
          o   Data element name of ModelTypeFootprintDescriptionText [1 to 300 characters
              (FE-FT6)] was changed to FootprintDescriptionText [1 to 300 characters (FE-
              FT6)] having cardinality (1,1).
          o   Data element TargetMilesPerGallonValue[0.01 to 999.99 (FE-FT13)] was
              renamed to ManufacturerTargetFuelEconomyValue [0.01 to 999.99 (FE-FT13)]
              having cardinality (1,1).
          o   Data element TargetGreenhouseGasRounded2DecimalValue [MPG, 0.00 to
              999.99 (FE-FT16,17)] was renamed to ManufacturerTargetGreenhouseGasValue
              [MPG, 0.00  to 999.99 (FE-FT16)] having cardinality (0,1).

•  The following changes were made to EPAGeneratedFootprintlndexRe suits [Type]:
          o   Data element FootprintAreaRoundedlDecimalValue [Square feet, 0.1 to 999.9
              (FE-FT11)]  was renamed to EPAFootprintAreaMeasure [Square feet, 0.1 to
              999.9 (FE-FT11)] having cardinality (0,1).
          o   Data element ManufacturerEPADiscrepancyValue [0.0 to 999.9 (FE-FT12)] was
              renamed to ManufacturerEPAFootprintAreaMeasureDiscrepancyValue [0.0 to
              999.9 (FE-FT12)] having cardinality (0,1).
          o   Data element TargetFuelEconomyRounded2DecimalValue [GPM, 0.01 to 999.99
              (FE-FT14)]  was renamed to EPATargetFuelEconomyValue [GPM, 0.01 to
              999.99 (FE-FT14)]  having cardinality (0,1).
          o   Data element TargetFuelEconomyDiscrepancyValue [0.00 to 999.99 (FE-FT15)]
              was renamed to ManufacturerEPATargetFuelEconomyDiscrepancyValue [0.00
              to 999.99 (FE-FT15)] having cardinality (0,1).
          o   Data element TargetGreenhouseGasRounded2DecimalValue [MPG, 0.00 to
              999.99 (FE-FT16,17)] was renamed to EPATargetGreenhouseGasValue [MPG,
              0.0 to 999.9 (FE-FT17)] having cardinality (0,1).
          o   Data element TargetGreenhouseGasDiscrepancyValue [0.0 to 999.9 (FE-FT18)]
              was renamed to ManufacturerEPATargetGreenhouseGasDiscrepancyValue [0.0
              to 999.9 (FE-FT18)] having cardinality (0,1).

-------
•  The following changes were made to FootprintReportDeleteDetailsjType]:
          o   Data element CarlineManufacturerCode [3 characters (FE-FT1)] was added with
              cardinality (1,1).

XML Shared  Data Element and Data Type Fife Modifications
The annotation following the data element name references the corresponding data element
identifiers in the DR spreadsheet. Note that some data elements may be used in more locations in
the schemas than defined in the DR spreadsheet.

ENJVER LD SharedDataElements_v0.9.xsd

The following data elements had their data type or enumerations modified. As such, this
modification has an impact to each schema that the associated data element is used in. The
annotation following the data element name references the corresponding data element identifiers
in the DR spreadsheet. Note that some data elements may be used in more locations in the
schemas than defined in the DR spreadsheet.

•  Enumerations for GreenhouseGasExemptStatusIdentifier were changed as follows:
       o  'SEE' [Small Business Administration Exemption] was  changed to 'SBA' [Small
          Business Administration Exemption].
•  Enumerations for CarlineClassCode were changed as follows:
       o  '30' [Small SUV 2WD] was added.
       o  '31' [Small SUV 4WD] was added.
       o  '32' [Standard SUV 2WD] was added.
       o  '33' [Standard SUV 4WD] was added.

EN VER LD FE  SharedDataElements v0.9.xsd

The following data elements had their data type or enumerations modified. As such, this
modification has an impact to each schema that the associated data element is used in. The
annotation following the data element name references the corresponding data element identifiers
in the DR spreadsheet. Note that some data elements may be used in more locations in the
schemas than defined in the DR spreadsheet.

•  Data type CalculatedFinalReformedStandardValue [0.1 to 999.9 (FE-CA22.7)] was changed
   to Decimal4Point INonNegativeType.
•  Data type for GreenhouseGasCalculationMethodldentifier [Enumeration of 2 identifiers (FE-
   CA128)] was changed to GreenhouseGasCalculationMethodldentifierType and changes to
   enumerations were made as follows:
       o  'CREE' [Carbon-Related Exhaust Emissions] was added.
       o  'OPT-CREE' [Optional Carbon-Related Exhaust Emissions] was added.
•  Datatype for RoadLoadDeterminationldentifier [1 to 100 characters (FE-RL27)]  was
   changed to RoadLoadDeterminationldentifierType and changes to enumerations were made
   as follows:
       o  'CALCULATED' [Vehicle not coasted down on track] was added.
       o  'MEASURED' [Actual vehicle coasted down on track] was added.
•  Data type for RoundedlValue [0.0 to 9999.9 (FE-CA62,63,79,150)] was changed to
   DecimalSPointlNonNegativeType.
•  Data type for RoundedAdjustedl Value [0.0 to 9999.9 (FE-
   CA6.3,7,8,8.5,68,69,70,71,84,85,86,87)] was changed to DecimalSPointlNonNegativeType.

-------
Datatype for ManufacturerEPATargetGreenhouseGasDiscrepancyValue [0.0 to 999.9 (FE-
FT18)] was changed to Decimal4PointlPositiveType.
Datatype for ManufacturerTargetGreenhouseGasValue [MPG, 0.00 to 999.99 (FE-FT16)]
was changed to Decimal5Point2NonNegativeType.
Datatype for TireTypeldentifier [Enumeration of 5 identifiers (FE-RL17)] was changed to
TireTypeldentifierType and changes to enumeration were made as follows:
    o  'ALS' [All Season] was added.
    o  'AT' [All Terrain] was added.
    o  'HPR' [High Performance] was added.
    o  'LRR' [Low Rolling Resistance] was added.
    o  'RF' [Run Flat] was added.
Datatype for Unrounded4Value [0.0000 to 9999.9999 (FE-
CA56,59,72,75,134,135,138,139,142,143,146,147)] was changed to
Decimal8Point4NonNegativeType.
Datatype for UnroundedAdjusted4Value [0.0000 to 9999.9999 (FE-
CA64,65,66,67,80,81,82,83)] was changed to Decimal8Point4NonNegativeType.
Datatype for UnroundedUnadjusted4Value [0.0000 to 9999.9999 (FE-
CA6,6.7,7.9,8.2,57,58,60,61,73,74,76,77)] was changed to
Decimal8Point4NonNegativeType.
Enumerations for ComplianceCategoryldentifier were changed as follows:
    o  'IP' [Import Passenger Vehicles] was removed.
    o  'DP [Domestic Passenger Vehicles] was removed.
    o  'PV [Passenger Vehicles] was added.
Enumerations for ReportDeleteProcessCode were changed as follows:
    o  'D' [Delete] was added.
Data type for FinalModelYearGreenhouseGasProductionNumber [0 to 9,999,999 (FE-
CA158)] was changed to Integer7DigitNonNegativeType.
Datatype for FinalModelYearProductionNumber [0 to 9,999,999 (FE-CA20)] was changed
to Integer7DigitNonNegativeType.
Datatype for EPATargetGreenhouseGasValue [MPG, 0.0 to 999.9 (FE-FT17)] was changed
to Decimal4PointlNonNegativeType.

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