All

All references to 'SubPart' should be spelled 'Subpart'.

Report using the label currently defined in the schema until it is changed.

GHG/FacilitySiteInformation/FacilitySiteDetails

G, H, K, N, P, Q, R, S, X, Y, Z, AA, BB, CC, EE, and GG

The MRR reference listed for data element, 'CEMSFuel' is inaccurate.

Refer to 98.36(c)(1)(v) for additional information regarding this topic.

SubPartX/CEMSDetails/XTier4CEMSDetails/CEMSFuel

A

Data element 'DateTimeReportGenerated' is meant to serve as a timestamp for e-GGRT generated XML files. It should not apply to direct XML reporters because the information cannot be verified. Unless the system is configured to automatically insert a timestamp value for this data element into every direct reporter's XML file upon upload, then the data element should be defined as optional.The same concern applies to the DateSubmitted data element. As noted above, unless the system is inserting this value into each XML report submitted, then it serves no meaningful purpose to collect it because the information cannot be verified.

Internal

GHG/FacilitySiteInformation/DateTimeReportGenerated

A

The enumerated values for data element 'StateCode' are missing. In addition there is an extra hierarchical level between the data element and its parent 'LocationAddress'. It should be removed to reduce the schema's structural complexity.

Report one of the following values for the 'StateCode':AB, AK, AL, AR, AS, AZ, BC, CA , CO, CT, DC, DE FL, GA, GU, HI, IA, ID, IL, IN, KS, KY, LA, MA MB, MD, ME, MH, MI, MN, MO, MP, MS, MT, NB, NC ND, NE, NF, NH, NJ, NM, NN, NS, NT, NU, NV, NY OH, OK , ON, OR , PA, PE, PR, PW, QC, RI, SC, SD, SK, TN, TX, UT, VA, VI, VT, WA, WI, WV, WY, YT, XX.

GHG/FacilitySiteInformation/FacilitySiteDetails/LocationAddress/StateIdentity/StateCode

A

Data element 'AddressPostalCodeContext' is mislabeled. The term 'Context' should be removed. Also, there is an extra hierarchical level between the data element and its parent 'LocationAddress'. It should be removed to reduce the schema's structural complexity.

Internal

GHG/FacilitySiteInformation/FacilitySiteDetails/LocationAddress/AddressPostalCode/@AddressPostalCodeContext

A

On the Uploaded Annual Report Summary screen, the reference 'CO2 (Nonbiogenic Carbon dioxide C-JJ)' contains a missing 'e'. It should be displayed as 'CO2 (Nonbiogenic Carbon dioxide C-JJ)'. We removed the 'e' for biogenic CO2 but should have kept it for nonbiogenic references.

e-GGRT ISSUE

E-GGRT ISSUE

C

Data element 'OtherUnitName' is mislabeled.

This data element is actually associated with data element, 'UnitType', not 'UnitName'. If the type of unit you are reporting is not included in the list of enumerated values, then for data element 'UnitType', report value 'OCS (Other combustion source)', and then for data element 'OtherUnitName', specify the unit type used.

SubPartC/UnitsCDetails/UnitIdentification/OtherUnitName

C

Background: Reporters indicating the combustion of a "Tier 2 (Equation C-2a)" fuel are required to indicate, on a monthly basis, if substituted values were used in determining the HHV for each fuel. Secondly, they are required to report the frequency of HHV determinations. However, these two requirements do not apply to reporters that indicate the combustion of municipal solid waste, "Tier 2 (Equation C-2c)". Issue: In e-GGRT, when a reporter selects a fuel that is applicable to Tier 2 (Equation C-2c), the e-GGRT-generated XML file includes values for "Tier2MonthlyHHVDetails" data elements, all with "N" for "IsSubstitutedIndicator". It does not include a value for data element "FrequencyofHighHeatValueDetermination". (It should not include either data element.)

e-GGRT ISSUE

UnitsCDetails/TierFuelDetails/Tier2FuelDetails/Tier2MonthlyHHVDetails

C

This UOM attribute should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

SubPartC/UnitsCDetails/TierFuelDetails/Tier2FuelDetails/Tier2MonthlyHHVDetails/HighHeatValue/heatUOM

E

The calculation spreadsheet for subpart E contains a locked cell that shouldn't be. Cell C24 refers to the following questions, "Are N2O emissions estimated using an administrator-approved alternate method or one or more adipic acid production units?". Because the cell is write-protected, users are unable to select an answer (yes or no) from the dropdown. In addition, there is logic built in to that cell so that when an answer is entered, the cells located directly beneath it are revealed.

e-GGRT ISSUE

E

The unit of measure attribute (massUOM) for data element 'AnnualAdipicAcidProduction' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'massUOM'.

SubPartE/AnnualAdipicAcidProduction/massUOM

E

There is a typo in the label for data element 'NumberOfTypesofAbatementTechnology'. The word 'Technology' should be pluralized.

Report using the label currently defined in the schema until it is changed.

SubPartE/NumberOfTypesofAbatementTechnology

E

The label for data element 'AlternativeMethodNitrousOxideDeterminationDetails' is unnecessarily long. The term 'NitrousOxide' should be replaced by 'N2O'.

Report using the label currently defined in the schema until it is changed.

SubPartE/AdipicAcidProductionUnit/AdministeredApprovedDetails/AlternativeMethodNitrousOxideDeterminationDetails

G

The unit of measure attribute (carboncontentUOM) for data element 'CarbonContent' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report one of the following values for 'carboncontentUOM': * for gaseous feedstock, report 'kgC/kg'* for liquid feedstock, report 'kgC/gallon'* for solid feedstock, report 'decimal fraction; kg carbon/kg flare gas'

SubPartG/NoCemsAmmoniaDetails/NoCemsAmmoniaUnitDetails/MonthlyNoCEMSFeedStockDetails/NoCEMSFeedStockDetails/CarbonContent/carboncontentUOM

G

The unit of measure attribute (molewtUOM) for data element 'MolecularWeight' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report the following value for 'molewtUOM': kg/kg-mole

SubPartG/NoCemsAmmoniaDetails/NoCemsAmmoniaUnitDetails/MonthlyNoCEMSFeedStockDetails/NoCEMSFeedStockDetails/GaseousFeedStockDetails/MolecularWeight/molewtUOM

G

There are two unit of measure attributes (massUOM and volUOM) for data element 'Quantity'. Both should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'massUOM' or 'volUOM'.

SubPartG/NoCemsAmmoniaDetails/NoCemsAmmoniaUnitDetails/MonthlyNoCEMSFeedStockDetails/NoCEMSFeedStockDetails/Quantity/massUOM …volUOM

H

Enumerations for month name are missing from the schema.

Report one the following values for month name:January, February, March, April, May, June, July, August, September, October, November, December

SubPartH/CemsUnitCementDetails/CemsMonthlyCementDetails/MonthName

H

The e-GGRT rollup-emissions calculation should but doesn't include the annual CO2 process emissions from cement manufacturing, calculated from Equation H-1 for all kilns, and rounded to one decimal place. See rollup requirement #23.

e-GGRT ISSUE

H

The unit of measure attribute (massUOM) for data element 'ClinkerProduction' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'massUOM'.

SubPartH/NoCemsCementDetails/MonthlyCementDetails/ClinkerProduction/massUOM

H

The unit of measure attribute (fractionUOM) for data element 'FractionTotalCalciumOxideContentinClinker' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'fractionUOM'.

SubPartH/NoCemsCementDetails/MonthlyCementDetails/FractionTotalCalciumOxideContentinClinker/fractionUOM

H

The unit of measure attribute (fractionUOM) for data element 'FractionNonCalcinedCalciumOxideContentinClinker' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'fractionUOM'.

SubPartH/NoCemsCementDetails/MonthlyCementDetails/FractionNonCalcinedCalciumOxideContentinClinker/fractionUOM

H

The unit of measure attribute (fractionUOM) for data element 'FractionTotalMagnesiumOxideContentinClinker' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'fractionUOM'.

SubPartH/NoCemsCementDetails/MonthlyCementDetails/FractionTotalMagnesiumOxideContentinClinker/fractionUOM

H

The unit of measure attribute (fractionUOM) for data element 'FractionNonCalcinedMagnesiumOxideContentinClinker' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'fractionUOM'.

SubPartH/NoCemsCementDetails/MonthlyCementDetails/FractionNonCalcinedMagnesiumOxideContentinClinker/fractionUOM

H

The unit of measure attribute (fractionUOM) for data element 'CementKilnDustNotRecycledtoKiln' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'fractionUOM'.

SubPartH/NoCemsCementDetails/QuarterlyCementDetails/CementKilnDustNotRecycledtoKiln/fractionUOM

H

The unit of measure attribute (fractionUOM) for data element 'FractionNonCalcinedCalciumOxideInCementKilnDustNotRecycled' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'fractionUOM'.

SubPartH/NoCemsCementDetails/QuarterlyCementDetails/FractionNonCalcinedCalciumOxideInCementKilnDustNotRecycled/fractionUOM

H

The label for data element 'FractionNonCalcinedCalciumOxideInCementKilnDustNotRecycled' is unnecessarily long. The term 'CalciumOxide' should be replaced by 'CaO'.

Report using the label currently defined in the schema until it is changed.

SubPartH/NoCemsCementDetails/QuarterlyCementDetails/FractionNonCalcinedCalciumOxideInCementKilnDustNotRecycled

H

The unit of measure attribute (fractionUOM) for data element 'FractionNonCalcinedMagnesiumOxideInCementKilnDustNotRecycled' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'fractionUOM'.

SubPartH/NoCemsCementDetails/QuarterlyCementDetails/FractionNonCalcinedMagnesiumOxideInCementKilnDustNotRecycled/fractionUOM

H

The label for data element 'FractionNonCalcinedMagnesiumOxideInCementKilnDustNotRecycled' is unnecessarily long. The term 'MagnesiumOxide' should be replaced by 'MgO'.

Report using the label currently defined in the schema until it is changed.

SubPartH/NoCemsCementDetails/QuarterlyCementDetails/FractionNonCalcinedMagnesiumOxideInCementKilnDustNotRecycled

H

Enumerations for month name are missing from the schema.

Report one the following values for month name:January, February, March, April, May, June, July, August, September, October, November, December

SubPartH/CemsUnitCementDetails/CemsMonthlyCementDetails/MonthName

H

The e-GGRT rollup-emissions calculation should but doesn't include the annual CO2 process emissions from cement manufacturing, calculated from Equation H-1 for all kilns, and rounded to one decimal place. See rollup requirement #23.

e-GGRT ISSUE

Rollup Calculations

K

The unit of measure attribute (massUOM) for data element 'MassOfQuantityOfCarbonMaterial' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'massUOM'.

SubPartK/NoCemsFerroAlloyDetails/EAFInputOutput/MassOfQuantityOfCarbonMaterial/massUOM

K

The unit of measure attribute (carboncontentUOM) for data element 'AverageCarbonContent' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a value for 'carboncontentUOM'.

SubPartK/NoCemsFerroAlloyDetails/EAFInputOutput/AverageCarbonContent/carboncontentUOM

K

The label for data element 'TotalNumberofElectricArcFurnace' is missing an 's' on the end of 'Furnace'.

Report using the label currently defined in the schema until it is changed.

SubPartK/TotalNumberofElectricArcFurnace

N

MRR reference [98.146(a)(1) and (b)(2)] specifies that the unit of measure (massUOM) for data element "InputQuantitytoAllFurnaces" is Short Tons. However, when data is entered in e-GGRT for "Annual quantity of carbonate-based raw materials charged across all furnaces" on the "N-Facility" page in tons (meaning short tons), the e-GGRT generated XML file displays the units as Metric Tons.

e-GGRT ISSUE

SubPartN/CarbonateTypeQuantityDetails/InputQuantitytoAllFurnaces/massUOM

N

Data element 'MassFractionSampleDescription' is not captured in e-GGRT nor referenced in the rule. It is required in the schema.

If reporting the mass fraction of each test sample analyzed, you must also report the description of the sample.

SubPartN/NoCemsGlassDetails/GlassProductionNoCemsFurnaceDetails/GlassProductionNoCemsDetails/GlassTestDetails/MassFractionofSample/MassFractionSampleDescription

N

The label for data element 'CarbonateType' does not adequately reflect the data it represents. It should be relabeled to 'CarbonateRawMaterialType' for consistency with e-GGRT.

Report using the label currently defined in the schema until it is changed.

SubPartN/CemsGlassUnitDetails/GlassProductionFurnaceDetails/GlassProductionCemsDetails/CarbonateTypeSubPartN/NoCemsGlassDetails/GlassProductionNoCemsFurnaceDetails/GlassProductionNoCemsDetails/CarbonateType

N

The label for data element 'NumberofTimesMissingDataProceduresUsedforCarbonateBasedMineralMassFraction' is unnecessarily too long. It should be shortened.

Report using the label currently defined in the schema until it is changed.

SubPartN/NoCemsGlassDetails/GlassProductionNoCemsFurnaceDetails/GlassProductionNoCemsDetails/NumberofTimesMissingDataProceduresUsedforCarbonateBasedMineralMassFraction

N

The enumerated values defined for data element 'CarbonateType' should be identical to those defined for 'CarbonateTypeforAllFurnaces' but they aren't. The main difference between the two sets of values is that the values for one are spelled in sentence case and contain spaces whereas the values in the other set are in title case and have no spaces.

Report each value as it is currently defined in the schema until it is changed.

SubPartN/CarbonateTypeQuantityDetails/CarbonateTypeforAllFurnacesSubPartN/NoCemsGlassDetails/GlassProductionNoCemsFurnaceDetails/GlassProductionNoCemsDetails/CarbonateTypeSubPartN/CemsGlassUnitDetails/GlassProductionFurnaceDetails/GlassProductionCemsDetails/CarbonateType

O

Data element 'HCFC22ProducedDetails' is mislabeled. It should be relabeled to 'HCFC22ProductionDetails'.

Report using the label currently defined in the schema until it is changed.

SubPartO/HCFC22ProducedDetails

O

The label for data element 'MassOtherMaterialsRemoved' does not adequately reflect the data it represents. It should be relabeled to 'CombinedMassOtherMaterialsRemoved' for greater clarity.

Report using the label currently defined in the schema until it is changed.

SubPartO/HCFC22ProducedDetails/CombinedMassOtherMaterials

O

The label for data element 'AnnualMassHFC23FedtoDesctruction' contains a typo. The word 'Destruction' is misspelled.

Report using the label currently defined in the schema until it is changed.

SubPartO/HFC23OnsiteDestructionDetails/AnnualMassHFC23FedtoDesctruction

O

The label for data element 'AnnualMassHFC23EmittedfromDesctruction' contains a typo. The word 'Destruction' is misspelled.

Report using the label currently defined in the schema until it is changed.

SubPartO/HFC23OnsiteDestructionDetails/AnnualMassHFC23EmittedfromDesctruction

O

The MRR reference listed for data element, 'AnnualMassHFC23EmittedfromDesctruction' is inaccurate.

Refer also to MRR reference 98.156(a)(3) for additional information on this topic.

SubPartO/HFC23OnsiteDestructionDetails/AnnualMassHFC23EmittedfromDesctruction

O

There are no data elements for individually reporting the city, state, and postal code of the facilities to which any HFC-23 was sent for destruction. All information must be reported in a single data element.

If reporting the address of a facility to which HFC-23 was sent for destruction, be sure to include the city, state, and zip code.

SubPartO/HFC23OffSiteDestructionFacilityDetails/FacilityAddress

O

There is no place in the schema or calculation spreadsheet for reporting the flow rate of HFC-23 being fed into the destruction device in kg/hr. MRR 98.156(C)(1)

Contact the e-GGRT Help Desk for guidance

SubPartO/

O

There is no data element for reporting the flow rate at the outlet of the destruction device in kg/hr. MRR 98.156(C)(3)

Contact the e-GGRT Help Desk for guidance

SubPartO/

P

The unit of measure attribute for data element 'ConsumptionFuelFeedStock' should be removed from the schema because the measured or calculated value has been deferred for reporting year 2010.

Do not report a value for the unit of measure (massUOM).

SubPartP/NoCEMSHydrogenUnitDetails/FuelFeedStockDetails/MonthlyHydrogen/ConsumptionFuelFeedStock/massUOM

P

The unit of measure attribute for data element 'CarbonContentFuelFeedStock' should be removed from the schema because the measured or calculated value has been deferred for reporting year 2010.

Do not report a value for the unit of measure (carboncontentUOM).

SubPartP/NoCEMSHydrogenUnitDetails/FuelFeedStockDetails/MonthlyHydrogen/CarbonContentFuelFeedStock/carboncontentUOM

P

The unit of measure attribute for data element 'MolecularWeightOfGaseousFuel' should be removed from the schema because the measured or calculated value has been deferred for reporting year 2010.

Do not report a value for the unit of measure (molewtUOM).

SubPartP/NoCEMSHydrogenUnitDetails/FuelFeedStockDetails/MonthlyHydrogen/MolecularWeightOfGaseousFuel/molewtUOM

P

The label for data element 'AnnuualCO2Emission' contains a typo. The term 'Annuual' is misspelled.

Report using the label currently defined in the schema until it is changed.

SubPartP/NoCEMSHydrogenUnitDetails/AnnuualCO2Emission

Q

The enumerated values for the data element 'FlareGasConditions' and 'HeatingValueConditions' are missing.

Report one of the following values: 68 °F and 14.7 psia 60 °F and 14.7 psia

SubPartQ/UnitDetails/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/FlareGasConditions ...HeatingValueConditions

Q

The number of times that the performance test was repeated is not captured in e-GGRT. The corresponding data element should be removed from the schema.

Do not report a value for the number of times performance test were repeated.

SubPartQ/UnitDetails/NoCemsIronSteelDetails/SiteSpecificEmissionFactorMethodDetails/NumberofTimesPerformanceTestRepeated

Q

Data element 'MoltenSteelCarbonContentBasis' appears to be redundant of 'BasisforCarbonContent'.

Do not report a value for this data element.

SubPartQ/UnitDetails/NoCemsIronSteelDetails/CarbonBalanceInputOutput/MoltenSteelCarbonContentBasis

Q

The label for data element data element 'CarbonBalanceInputOutDetails' does not adequately reflect the data it represents. It should be relabeled to 'CarbonMassBalanceMethod'. At the very least, the typo in name should be correct. The term 'Out' should be replaced with 'Output'.

Report using the label currently defined in the schema until it is changed.

SubPartQ/UnitDetails/NoCemsIronSteelDetails/CarbonBalanceInputOutDetails

Q

The list of enumerated values contains redundant values: 'Other' and 'Other (specify)'. Please consider removing the latter value for consistency with e-GGRT.

Report using data element 'Other (specify).

SubPartQ/UnitDetails/FlareGasDetails/FlareGasUnitDetails/FlareType

Q

Edit the list of enumerated values so that the m dash placed between the equation number and description is removed for consistency with e-GGRT.

Report one of the enumerated values exactly as defined in the schema.

SubPartQ/UnitDetails/FlareGasDetails/FlareGasUnitDetails/EmissionsDetails/CO2EmissionsCalculationMethod

Q

The label for data element 'MeasurementPeriod' does not adequately describe the data reported. It should be relabeled to 'MeasurementFrequency' to avoid ambiguity and to be consistent with e-GGRT.

Report using the label currently defined in the schema until it is changed.

SubPartQ/UnitDetails/FlareGasDetails/FlareGasUnitDetails/Y1aEquationDetails/MeasurementPeriodSubPartQ/UnitDetails/FlareGasDetails/FlareGasUnitDetails/Y1bEquationDetails/MeasurementPeriodSubPartQ/UnitDetails/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/MeasurementPeriod

Q

The label for data element 'CemsIronSteelDetails' contains a typo. The term 'Cems' should be spelled in all CAPS because it is an acronym.

Report using the label currently defined in the schema until it is changed.

SubPartQ/CemsIronSteelDetails

Q

Because of the schema's design, facilities reporting emissions for CEMS units have to report the same unit identification data in two separate places within their XML file. This redundancy introduces the risk of mismatching unit data.

Until this information is consolidated within the schema, please verify the unit information reported under CEMSDetails matches a unit reported under the non-CEMS UnitDetails section of the schema.

SubPartQ/CemsIronSteelDetails/UnitIdentificationSubPartQ/UnitDetails/UnitIdentification

R

This UOM attribute should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report the following value for 'molewtUOM': Kilograms

SubPartR/NoCemsLeadDetails/SmeltingFurnaceDetails/LeadMaterialsDetails/AnnualMaterialQuantity/massUOM

R

This UOM attribute should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report one of the following values for 'carboncontentUOM': * for gaseous feedstock, report 'kgC/kg'* for liquid feedstock, report 'kgC/gallon'* for solid feedstock, report 'decimal fraction; kg carbon/kg flare gas'

SubPartR/NoCemsLeadDetails/SmeltingFurnaceDetails/LeadMaterialsDetails/AnnualAverageCarbonContent/carboncontentUOM

R

The label for data element 'MaterialType' does not adequately reflect the data it represents. It should be relabeled to 'FeedstockType' for more consistency with the e-GGRT (spreadsheet).

Report using the label currently defined in the schema until it is changed.

SubPartR/NoCemsLeadDetails/SmeltingFurnaceDetails/LeadMaterialsDetails/MaterialType

R

The label for data element 'OtherMaterialType' does not adequately reflect the data it represents. It should be relabeled to 'OtherFeedstockType' for more consistency with the e-GGRT (spreadsheet).

Report using the label currently defined in the schema until it is changed.

SubPartR/NoCemsLeadDetails/SmeltingFurnaceDetails/LeadMaterialsDetails/OtherMaterialType

R

The MRR reference for data element 'AnnualMaterialQuantity' should include 98.186(b)(9).

Refer to both 98.186(b)(6) and 98.186(b)(9) for additional information on this topic.

SubPartR/NoCemsLeadDetails/SmeltingFurnaceDetails/LeadMaterialsDetails/AnnualMaterialQuantity

R

The MRR reference for data element 'AnnualAverageCarbonContent' should include 98.186(b)(8).

Refer to both 98.186(b)(7) and 98.186(b)(8) for additional information on this topic.

SubPartR/NoCemsLeadDetails/SmeltingFurnaceDetails/LeadMaterialsDetails/AnnualAverageCarbonContent

S

The enumerated values for data element 'MonthName' are missing.

Report one the following values for month name:January, February, March, April, May, June, July, August, September, October, November, December

SubPartS/NoCemsLimeUnitDetails/ByProductDataDetails/ByProductSoldDetails/MonthlyByProductDetails/MonthNameSubPartS/NoCemsLimeUnitDetails/LimeProductDataDetails/MonthlyLimeProductDetails/MonthName

S

The unit of measure for data element 'ByProductQuantity' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'ByProductQuantity'.

SubPartS/NoCemsLimeUnitDetails/ByProductDataDetails/ByProductNotSoldDetails/ByProductQuantity/massUOM

S

The unit of measure for data element 'AnnualCaOChemicalCompositionAnalysis' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'AnnualCaOChemicalCompositionAnalysis'.

SubPartS/NoCemsLimeUnitDetails/ByProductDataDetails/ByProductNotSoldDetails/AnnualCaOChemicalCompositionAnalysis/massUOM

S

The unit of measure for data element 'AnnualMgOChemicalCompositionAnalysis' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'AnnualMgOChemicalCompositionAnalysis'.

SubPartS/NoCemsLimeUnitDetails/ByProductDataDetails/ByProductNotSoldDetails/AnnualMgOChemicalCompositionAnalysis/massUOM

S

The unit of measure for data element 'AmountSold' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'AmountSold'.

SubPartS/NoCemsLimeUnitDetails/ByProductDataDetails/ByProductSoldDetails/MonthlyByProductDetails/AmountSold/massUOM

S

The unit of measure for data element 'MassProduced' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'MassProduced'.

SubPartS/NoCemsLimeUnitDetails/LimeProductDataDetails/MonthlyLimeProductDetails/MassProduced/massUOM

U

The unit of measure attribute for data element 'MonthlyMassConsumed' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'MonthlyMassConsumed'.

SubPartU/CO2EmissionsUsingCalcinationFractionMethodDetails/MonthlyMassConsumed/massUOM

U

The unit of measure attribute for data element 'MonthlyMassCarbonateInput' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'MonthlyMassCarbonateInput'.

SubPartU/CO2EmissionsUsingMassMethodDetails/MonthlyMassCarbonateInput/massUOM

U

The unit of measure attribute for data element 'MonthlyMassCarbonateOutput' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Do not report a 'massUOM' value for data element 'MonthlyMassCarbonateOutput'.

SubPartU/CO2EmissionsUsingMassMethodDetails/MonthlyMassCarbonateOutput/massUOM

U

There are no enumerated values defined for data element 'CarbonateType' but should be.

Report one of the following values: AnkeriteDolomiteLimestone MagnesiteSideriteSodium carbonate/Soda AshRhodochrosite

SubPartU/CO2EmissionsUsingMassMethodDetails/CarbonateType

U

There are no enumerated values defined for data element 'CarbonateMassMeasurementMethod' but should be.

Report one of the following values: Purchase recordsWeigh hopperBelt weigh feedersOther (specify)

SubPartU/CO2EmissionsUsingMassMethodDetails/CarbonateMassMeasurementMethod

V

The unit of measure attribute (massUOM) for data element 'ProductionAnnualNitricAcid' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Report the 'massUOM' as 'Short Tons'.

SubPartV/NitricAcidTrainUnit/ProductionAnnualNitricAcid/massUOM

V

According to the rule, for each nitric acid train for which a performance test was conducted and a site-specific emissions factor was calculated according to §98.223(a)(1), a reporter must provide a unique identifier/description for one or more performance tests conducted [98.226(m)]. This data is captured in e-GGRT via the Subpart V spreadsheet but not in the schema. The data element referenced in column C does not yet exist, it is merely a suggestion.

Internal

SubPartV/NitricAcidTrainUnit/SiteSpecificDetails

V

Data element 'NumberRepeatPerformanceTest' should be reported only once per facility because it represents the total number of performance tests conducted at the site. In contrast, a separate 'TestMethod' record should be reported for each performance test conducted. The two of these data elements should be not placed at the same level within the schema hierarchy.

If reporting multiple performance tests, report the number of repeated performance test in the first instance and only specify the test method used for the remaining instances.

SubPartV/NitricAcidTrainUnit/SiteSpecificDetails/PerformanceTestDetails/NumberRepeatPerformanceTest

X

The enumerated values for data element 'Type' under 'ProductFeedStockDetails', should include all products, all other carbon-containing products and all feedstocks. Butadiene and Acrylonitrile are missing from this list.

If you need to report for Butadiene or Acrylonitrile, then for data element 'Type', report a value of 'Other'; and for data element 'OtherType', report Butadiene or Acrylonitrile.

SubPartX/MassBalanceDetails/ProductFeedStockDetails/Type

X

The enumeration value 'Gas oil ' has a trailing space for the data element 'Type' under 'ProductFeedStockDetails.

Include the trailing space in order to have a well-formed XML file.

SubPartX/MassBalanceDetails/ProductFeedStockDetails/Type

X

The enumerated values for data element, 'UnitofMeasure' are missing. The options presented in e-GGRT are kg or gal.

Report one of the following values when for the unit of measure. Kg gal

SubPartX/MassBalanceDetails/AdditionalDetails/AnnualAverageWasteWaterFlow/UnitsofMeasure

X

The enumerated values for data elements 'FlareGasConditions' and 'HeatingValueConditions' are missing.

Report one of the following values: 68 °F and 14.7 psia 60 °F and 14.7 psia

SubPartX/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/FlareGasConditionsSubPartX/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/HeatingValueConditions

X

Slip Stream information that is manually entered into e-GGRT does not appear within the e-GGRT generated XML file.

e-GGRT ISSUE

SubPartX/CEMSDetails/XTier4CEMSDetails/SlipStreamIndicator

X

There are two unit of measure attributes for data element 'FeedstockQuantity': massUOM and volUOM. The second one (volUOM) is not permitted in e-GGRT and should be removed from the schema.

If you are reporting the feedstock quantity for a stationary combustion unit that burns ethylene process off-gas, report the unit of measure only in terms of its mass.

SubPartX/StationaryCombustEthyleneDetails/StationaryCombustEthyleneUnitDetails/FeedStockNameQuantityDetails/FeedstockQuantity/volUOM

X

The schema does not include a data element for reporting other types of flares. In addition, the list of enumerations for the data element 'FlareType' contains redundant values, 'Other' and 'Other (specify)'.

If you need to report a flare type that is not included in the list of enumerated values, use the data element 'UnitDescription' to indicate the type.

SubPartX/FlareGasDetails/FlareGasUnitDetails/FlareType

X

MRR 98.256 (q) specifies that one or more methods for determing the annual average CO₂ concentration can be reported, but only one is allowed using the schema via the data element, 'AnnualAverageCarbonDioxideConcentrationMethod'.

If you used multiple methods, report 'Other (specify)' for the data element, and then for the data element 'OtherAnnualAverageCarbonDioxideConcentrationMethod', report each method used separated by a comma.

SubPartX/FlareGasDetails/FlareGasUnitDetails/Y1bEquationDetails/AnnualAverageCarbonDioxideConcentrationMethod

X

MRR 98.256 (q) specifies that one or more methods for determing the annual average higher heating value can be reported, but only one is allowed using the schema via data element, 'AnnualAverageHigherHeatingValueMethod'.

If you used multiple methods, then for data element, 'AnnualAverageHigherHeatingValueMethod' report 'Other (specify)', and for the data element 'OtherAnnualAverageHigherHeatingValueMethod', report each method used separated by a comma.

SubPartX/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/AnnualAverageHigherHeatingValueMethod

X

Data element 'CombustionUnitIDDetails' is not captured in e-GGRT. This information was replaced by the CML configuration ID/name, presumably to promote consistency among the various subparts. As such, it should be removed.

Do not report a value for this data element.

SubPartX/CEMSDetails/CombustionUnitIDDetails

X

The 'ProductFeedStockDetails' data element contains somewhat redundant child elements: 'Name' and 'Type'. There are enumerated values for data element 'Type' but none for 'Name'. In contrast, e-GGRT only references the Name field and it has all of the same enumerated values defined in the schema for 'Type'. However, when e-GGRT generates XML, it populates only the 'Name' data element with the selected enumerated value. This is a data integrity issue and e-GGRT should be changed to reflect the schema in this particular case.

Report the Type as this correctly describes the data captured.

SubPartX/MassBalanceDetails/ProductFeedStockDetails/Name or Type

X

Some of the child data elements of 'OtherProductFeedStockDetails' are not grouped in a meaningful way and as a result, and may confuse reporters. The MRR states the following, '...if the method used to determine the carbon content or composition is 'Industry standard practice for carbon black', then specify the practice.' In the schema, the data element for 'IndustryPracticeDescription' is positioned above the data element 'CarbonContentMethod'. For more consistency with the flow of the rule, move data element 'IndustryPracticeDescription' immediately below 'OtherCarbonContentMethod'

Report the data element in the order they currently appear within the schema until this is changed.

SubPartX/MassBalanceDetails/ProductFeedStockDetails/MonthlyDetails/OtherProductFeedStockDetails/IndustryPracticeDescription

Y

There is no place in the schema to report the average coke burn-off quantity if reporting data for a Catalytic Reforming Unit and using Equation Y-11.

If you are submitting data for a Catalytic Reforming Unit and are using Equation Y-11, you must report your average coke burn-off quantity (kg coke / cycle or kg coke / measurement period) in data element 'UnitDescription'. This data element is located under the 'UnitIdentification' section of the schema for this subpart.

SubPartY/CrackingCokingReformingDetails/CrackingCokingReformingUnitDetails/UnitIdentification/UnitDescription

Y

The reporting of the annual volumetric flow of Sour Gas and a Sulfur Recovery unit has been deferred for reporting year 2010. As a result, data element 'MeasuredValue', was removed from the schema but not its corresponding unit of measure data element, 'rateUOM'. The two data elements (MeasureValue and rateUOM) are a pair. If one is removed, then so should the other, otherwise, the information is meaningless.

Report the unit of measure as specified in the MRR.

SubPartY/SulfurRecoveryDetails/SourGasDetails/AnnualVolumetricFlow/rateUOMSulfurRecoveryDetails/SulfurRecoveryUnitDetails/AnnualVolumetricFlow

Y

The average mole fraction of Carbon in the Sour Gas has been deferred for reporting year 2010. As a result, data element 'MeasuredValue', was removed from the schema but not its corresponding unit of measure data element, 'fractionUOM'. The two data elements (MeasureValue and fractionUOM) are a pair. If one is removed, then so should the other, otherwise, the information is meaningless.

Report the unit of measure as specified in the MRR.

SulfurRecoveryDetails/SourGasDetails/AverageMoleFractionofCarboninSourGasSubPartY/SulfurRecoveryDetails/SulfurRecoveryUnitDetails/RecycleTailGasDetails/AnnualAverageMoleFractionofCarbon/fractionUOM

Y

Sour Gas Details. The unit of measure (fractionUOM) for data element 'AverageMoleFractionofCarboninSourGas' contains a typo in its enumerated value 'kg-moleCF4/kg-molegas'. The value references CF4 but should reference C (Carbon) instead.

Report the unit of measure as it is defined in the schema, including the typo.

SubPartY/SulfurRecoveryDetails/SourGasDetails/AverageMoleFractionofCarboninSourGas/fractionUOMSubPartY/SulfurRecoveryDetails/SulfurRecoveryUnitDetails/RecycleTailGasDetails/AnnualAverageMoleFractionofCarbon/fractionUOM

Y

All references to data element 'UnControlled' should be spelled as 'Uncontrolled'.

Report the data element as it is defined in the schema, including the typo.

SubPartY/UnControlledBlowDownDetails

Y

All references to data element 'BlowDown' should be spelled as 'Blowdown'.

Report the data element as it is defined in the schema, including the typo.

SubPartY/UnControlledBlowDownDetails

Y

All references to data element 'LeakEmissions' should be spelled as 'LeakEmissions'.

Report the data element as it is defined in the schema, including the typo.

SubPartY/EquipmentLeaksDetails/MethodtoCalculateEquipmentLeakEmission

Y

All references to data element 'UnStabilized' should be spelled as 'Unstabilized'.

Report the data element as it is defined in the schema, including the typo.

SubPartY/StorageTankDetails/UnStabilizedCrudeTotalCH4Emissions

Y

The enumerated values for data element 'GasGenerationRateDataMethod' contain irrelevant information. More specifically, the following phrase should be removed from each value, '(prompt to specify procedures)'.

Report one of the enumerated values exactly as defined in the schema.

SubPartY/StorageTankDetails/UnstabilizedMethaneCompositionMethodDetails/GasGenerationRateDataMethod

Y

The enumerated values for the data element 'FlareGasConditions' and 'HeatingValueConditions' are missing.

Report one of the following values: 68 °F and 14.7 psia 60 °F and 14.7 psia

SubPartY/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/FlareGasConditionsSubPartY/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/HeatingValueConditions

Y

The schema does not include a place to report the unit of measure for data element 'MaximumRateThroughputofUnit'. This is because the wrong attribute is associated with data element. It is currently defined with 'isConfidentialBusinessInformationIndicator' but it should be 'rateUOM'.

Do not report the rate's unit of measure. Until fixed, report a Y/N value for the attribute, 'isConfidentialBusinessInformationIndicator'.

SubPartY/CrackingCokingReformingDetails/CrackingCokingReformingUnitDetails/MaximumRatedThroughputofUnit/isConfidentialBusinessInformationIndicator

Y

The label for data element 'SulfurRecoveryPlantDescription' does not adequately describe the data reported. It should be relabeled to 'SulfurRecoveryPlantType' to avoid ambiguity and to be consistent with e-GGRT.

Report using the label currently defined in the schema until it is changed.

SubPartY/SulfurRecoveryDetails/SulfurRecoveryUnitDetails/SulfurRecoveryPlantDescription

Y

The label for data element 'OtherAnnualVolumeFlowMethod' is missing the word 'Cumulative'. It should be labeled 'OtherCumulativeAnnualVolumeFlowMethod'.

Report using the label currently defined in the schema until it is changed.

SubPartY/SulfurRecoveryDetails/SulfurRecoveryUnitDetails/ProcessVentMethodDetails/OtherAnnualVolumeMetricFlowMethodList

Y

The following two data elements are redundant: 'isRecycledTailGasIncludedIndicator' and 'TailGasRecycledFlowRateCarbonContentIncluded'.

Report the same value for both until one of these data elements is removed.

SulfurRecoveryDetails/SulfurRecoveryUnitDetails/isRecycledTailgasIncludedIndicatorSulfurRecoveryDetails/SulfurRecoveryUnitDetails/RecycleTailGasDetails/TailGasRecycledFlowRateCarbonContentIncluded

Y

The list of enumerated values contains redundant values: 'Other' and 'Other (specify)'. One of these should be removed.

Report using enumerated value 'Other (specify)' for consistency with other data elements.

SubPartY/FlareGasDetails/FlareGasUnitDetails/FlareType

Y

The label for data element 'MeasurementPeriod' does not adequately describe the data reported. It should be relabeled to 'MeasurementFrequency' to avoid ambiguity and to be consistent with e-GGRT.

Report using the label currently defined in the schema until it is changed.

SubPartY/FlareGasDetails/FlareGasUnitDetails/Y1aEquationDetails/MeasurementPeriodSubPartY/FlareGasDetails/FlareGasUnitDetails/Y1bEquationDetails/MeasurementPeriodSubPartY/FlareGasDetails/FlareGasUnitDetails/Y2EquationDetails/MeasurementPeriod

Y

The labels for data element 'PercentO2Inlet' do not match what is displayed in e-GGRT. As such, it is difficult to determine which e-GGRT field maps to this data element. Also it is difficult to determine which data element correspond to the field

No workaround

SubPartY/CrackingCokingReformingDetails/CrackingCokingReformingUnitDetails/Y6Details/Y7aDetails/PercentO2Inlet

Y

Because of the schema's design, facilities reporting emissions for CEMS units have to report the same unit identification data in two separate places within their XML file. This redundancy introduces the risk of mismatching unit data.

Until this information is consolidated within the schema, please verify the unit information reported under CEMSDetails matches a unit reported under the non-CEMS UnitDetails section of the schema.

SubPartY/…

Y

The values displayed in e-GGRT for data elements 'CH4EmissionsCalculationMethod' and 'N2OEmissionsCalculationMethod' do not exactly match what is defined within the schema. The values displayed in e-GGRT are abbreviated and easier to read but may confuse direct XML reporters. For example, value 'Equation Y-9' translates into 'Equation Y-9 with a default emission factor' in the schema. Such inconsistencies may cause some users to wonder if these two values are the same?

Report the value exactly as defined within the schema and not how it is displayed in e-GGRT.

CokeCalciningDetails/CokeCalciningUnitDetails/CokeCalciningEmissionsDetails/CH4EmissionsCalculationMethodCokeCalciningDetails/CokeCalciningUnitDetails/CokeCalciningEmissionsDetails/N2OEmissionsCalculationMethodSubPartY/CrackingCokingReformingDetails/CrackingCokingReformingUnitDetails/CrackingCokingEmissionsDetails/CH4EmissionsCalculationMethodSubPartY/CrackingCokingReformingDetails/CrackingCokingReformingUnitDetails/CrackingCokingEmissionsDetails/CH4EmissionsCalculationMethod

Y

The enumerated value for data element 'CO2EmissionsMethod' are enclosed in brackets. The brackets serve no purpose and should be removed so that direct XML reporters don't have to include them in their document.

Until the brackets are removed in the schema, they must be included in the value reported for this data element.

AsphaltBlowingDetails/AsphaltBlowingUnitDetails/CO2EmissionsMethod

Y

E-GGRT generates XML containing values entered for 'ApproachUsedforCorrection' as 'OtherApproachUsedforCorrection'.

e-GGRT ISSUE

SubPartY/SulfurRecoveryDetails/SulfurRecoveryUnitDetails/RecycleTailGasDetails

Y

The MRR reference listed for data element, 'MaximumRatedThroughputofUnit' is inaccurate.

Refer to 98.256(f)(3) & (g)(3) for additional information on this topic.

SubPartY/CrackingCokingReformingDetails/CrackingCokingReformingUnitDetails/MaximumRatedThroughputofUnit

Z

The MRR reference listed for data element, 'CarbonContent' is inaccurate.

Refer to MRR reference 98.266(f)(5) for additional information on this topic.

SubPartZ/NoCemsPhosphoricAcidDetails/NoCEMSPhosphoricAcidProcessLine/PhosphateRockOriginDetails/MonthlyDetails/MonthDetails/Z1aMonthDetails/CarbonContent

Z

The unit of measure attribute (massUOM) for data element 'CarbonContent' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010. In addition, the list of enumerated values for the unit of measure are incorrect. MRR reference 98.266(f)(5) specifies that the unit of measure is percent by weight, expressed as a decimal fraction.

A value must be reported for 'massUOM' because the attribute is defined as required in the schema. Until this issue is resolved, report a value of 'Metric Tons'.Also refer to MRR reference 98.266(f)(5) for additional information on this topic.

SubPartZ/NoCemsPhosphoricAcidDetails/NoCEMSPhosphoricAcidProcessLine/PhosphateRockOriginDetails/MonthlyDetails/MonthDetails/Z1aMonthDetails/CarbonContent/massUOM

Z

The unit of measure attribute (massUOM) for data element 'MassConsumed' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

You must report a value for 'massUOM' because it is defined as required in the schema. Report value 'Short Tons'. Also refer to Refer to MRR reference 98.266(f)(6) for additional information on this topic.

SubPartZ/NoCemsPhosphoricAcidDetails/NoCEMSPhosphoricAcidProcessLine/PhosphateRockOriginDetails/MonthlyDetails/MonthDetails/Z1aMonthDetails/MassConsumed/massUOMSubPartZ/NoCemsPhosphoricAcidDetails/NoCEMSPhosphoricAcidProcessLine/PhosphateRockOriginDetails/MonthlyDetails/MonthDetails/Z1bMonthDetails/MassConsumed/massUOM

Z

The unit of measure attribute (massUOM) for data element 'GrabSampleCO2' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because the 'massUOM' attribute is defined as required in the schema, you must report a value for it. Report 'Metric Tons'.

SubPartZ/NoCemsPhosphoricAcidDetails/NoCEMSPhosphoricAcidProcessLine/PhosphateRockOriginDetails/MonthlyDetails/MonthDetails/Z1bMonthDetails/GrabSampleCO2/massUOM

AA

The unit of measure attribute (massUOM) for data element 'MassSpentLiquorSolids' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because the massUOM attribute is defined as optional, do not report a value for it.

SubPartAA/AAUnit/BiogenicDetails/MassSpentLiquorSolids/massUOM

AA

The unit of measure attribute (massUOM) for data element 'MassSpentLiquorSolids' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because the massUOM attribute is defined as optional, do not report a value for it.

SubPartAA/CEMSAAUnit/CEMSAAUnitDetails/BiogenicDetails/MassSpentLiquorSolids/massUOM

AA

The unit of measure attribute (massUOM) for data element 'CalciumCarbonateMakeUpQuantity' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because the massUOM attribute is defined as optional, do not report a value for it.

SubPartAA/CalciumCarbonateMakeUpQuantity/massUOM

BB

Row 31 in the calculation spreadsheet (sampling analysis results for Carbon content of consumed petroleum coke) is located in the wrong section of the spreadsheet. It should be located within the section titled, "...the facility does not use CEMS and bases the carbon content of petroleum coke on reports from the supplier.

internal

BB

The list of enumerated values defined for data element 'BasisforCarbonContentFactorPetCoke' do not exactly match those defined in the corresponding calculation spreadsheet.

Internal

SubPartBB/NoCEMSSiliconDetails/BasisforCarbonContentFactorPetCoke

BB

The enumerated list of values for the unit of measure (factorUOM) does not include the expected value, 'decimal fraction', which is the percentage by weight.

Because the specific factorUOM attribute is defined as optional, do not report a value for it.

SubPartBB/NoCEMSSiliconDetails/QAQCDetails/CarbonContentFactorPetCoke/factorUOM

CC

The unit of measure attribute (rateUOM) for data element 'StackGasVolFlowrate' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific rateUOM attribute is defined as optional, do not report a value for it.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SiteSpecificFactorMethodDetails/StackGasVolFlowrate/rateUOM

CC

The unit of measure attribute (massUOM) for data element 'HourlyCO2Concentration' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific massUOM attribute is defined as optional, do not report a value for it.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SiteSpecificFactorMethodDetails/HourlyCO2Concentration/massUOM

CC

The unit of measure attribute (rateUOM) for data element 'AverageProcessVentFlow' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific 'rateUOM' attribute is defined as required in the schema, you must report a value for it. Report 'pounds/hour'.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SiteSpecificFactorMethodDetails/AverageProcessVentFlow/rateUOM

CC

The unit of measure attribute (rateUOM) for data element 'ProcessVentFlow' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific 'rateUOM' attribute is defined as required in the schema, you must report a value for it. Report 'thousandpounds/hour'.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SiteSpecificFactorMethodDetails/ProcessVentFlow/rateUOM

CC

The unit of measure attribute (massUOM) for data element 'MonthlyTronaMass' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific massUOM attribute is defined as optional, do not report a value for it.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/TronaInputMethodDetails/MonthlyTronaMass/massUOM

CC

The unit of measure attribute (massUOM) for data element 'MonthlyTronaCarbonContent' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific massUOM attribute is defined as optional, do not report a value for it.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/TronaInputMethodDetails/MonthlyTronaCarbonContent/massUOM

CC

The unit of measure attribute (massUOM) for data element 'MonthlySodaAshMass' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific massUOM attribute is defined as optional, do not report a value for it.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SodaAshInputMethodDetails/MonthlySodaAshMass/massUOM

CC

The unit of measure attribute (massUOM) for data element 'MonthlySodaAshCarbonContent' because the measured/calculated value has been deferred for reporting year 2010.

Because the specific massUOM attribute is defined as optional, do not report a value for it.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SodaAshInputMethodDetails/MonthlySodaAshCarbonContent/massUOM

CC

The label for data element 'TotalNumberofProcessLines' does not adequately reflect the data it represents. It should be relabeled to 'TotalNumberofManufacturingLines' for consistency with the spreadsheet and the rule.

Report using the label currently defined in the schema until it is changed.

SubPartCC/TotalNumberofProcessLines

CC

Based on the MRR, the use of data element 'IsSubstitutedIndicator' is incorrect. It should be replaced by 'NumberofTimesSubstituted'. The MRR specifies that the reporter must indicate the number of months that missing data procedures were followed to determine the monthly mass of Trona.

Internal

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/TronaInputMethodDetails/MonthlyTronaMass/IsSubstitutedIndicator

CC

Based on the rule, the use of this data element is incorrect. It should be replaced by 'NumberofTimesSubstituted'. It should indicate the number of weeks that missing data procedures were followed to determine the inorganic carbon content of Trona.

Internal

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/TronaInputMethodDetails/MonthlyTronaCarbonContent/IsSubstitutedIndicator

CC

Based on the rule, the use of this data element is incorrect. It should be replaced by 'NumberofTimesSubstituted'. It should indicate the number of months that missing data procedures were followed to determine the monthly mass of Soda Ash.

Internal

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SodaAshInputMethodDetails/MonthlySodaAshMass/IsSubstitutedIndicator

CC

Based on the rule, the use of this data element is incorrect. It should be replaced by 'NumberofTimesSubstituted'. It should indicate the number of weeks that missing data procedures were followed to determine the inorganic carbon content of Soda Ash.

Internal

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SodaAshInputMethodDetails/MonthlySodaAshCarbonContent/IsSubstitutedIndicator

CC

Based on the rule, the use of this data element is incorrect. It should be replaced by 'NumberofTimesSubstituted'. It should indicate the number of times that missing data procedures were followed to repeat the test to determine the hourly CO2 concentration during performance testing.

Internal

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SiteSpecificFactorMethodDetails/HourlyCO2Concentration/IsSubstitutedIndicator

CC

The label for data element 'AverageProcessVentFlow' does not adequately reflect the data it represents. The term 'Rate' should be added to the end so that it reads as ''AverageProcessVentFlowRate'.

Report using the label currently defined in the schema until it is changed.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SiteSpecificFactorMethodDetails/AverageProcessVentFlow

CC

The label for data element 'ProcessVentFlow' does not adequately reflect the data it represents. The term 'Rate' should be added to the end so that it reads as 'ProcessVentFlowRate'.

Report using the label currently defined in the schema until it is changed.

SubPartCC/NoCemsSodaAshDetails/NoCEMSLineDetails/SiteSpecificFactorMethodDetails/ProcessVentFlow

EE

The units of measure attributes for data elements 'FractionCarbonContainingWaste' and 'AnnualCarbonContainingWasteProduced' are transposed. The units of measure attributes should be swapped.

The measured value for the first data element must be reported in terms of a decimal fraction; kg carbon/kg flare gas. Because the corresponding unit of measure attribute (massUOM) is optional, do not report a value for it. The measured value for the second data element must be reported in short tons. However, because the corresponding unit of measure attribute (carboncontentUOM) is required, you must report a value. Until fixed, report ' decimal fraction; kg carbon/kg flare gas'.

SubPartEE/NoCemsTiO2Details/ChlorideProcessLineDetails/FractionCarbonContainingWaste/massUOMSubPartEE/NoCemsTiO2Details/ChlorideProcessLineDetails/AnnualCarbonContainingWasteProduced/@carboncontentUOM

EE

The unit of measure for data element 'MonthlyCalcinedPetroleumCokeConsumption' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report the following value for 'molewtUOM': Kilograms

SubPartEE/NoCemsTiO2Details/ChlorideProcessLineDetails/TiO2MonthlyDetails/MonthlyCalcinedPetroleumCokeConsumption/massUOM

EE

The unit of measure for data element 'CarbonContentofPetCoke' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report one of the following values for 'carboncontentUOM': * for gaseous feedstock, report 'kgC/kg'* for liquid feedstock, report 'kgC/gallon'* for solid feedstock, report 'decimal fraction; kg carbon/kg flare gas'

SubPartEE/NoCemsTiO2Details/ChlorideProcessLineDetails/TiO2MonthlyDetails/CarbonContentofPetCoke/carboncontentUOM

EE

The spreadsheet does not capture (but should) monthly details of TiO2 produced, the carbon content of pet coke, consumption of pet coke, etc.

e-GGRT Spreadsheet Issue

GG

Data element 'NumberofElectroThermicFurnaces' is mislabeled. The term 'ElectroThermic' should be spelled 'Electrothermic'.

Report using the label currently defined in the schema until it is changed.

SubPartGG/FacilityZincDetails/NumberofElectroThermicFurnaces

GG

The enumerated list of unit types does not include the expected values for this subpart, 'Waelz Kiln' and 'Electrothermic Furnace'.

Report on the following values as substitutes:K (kiln)F (Furnace)

SubPartGG/NoCemsZincDetails/KilnDetailsNoCems/UnitIdentification/UnitType

GG

This unit of measure attribute for data element 'MaterialMass' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report the following value for 'molewtUOM': Kilograms

SubPartGG/NoCemsZincDetails/KilnDetailsNoCems/ZincMaterialsDetails/MaterialMass/massUOM

GG

This unit of measure attribute for data element 'CarbonContent' should be removed from the schema because the measured/calculated value has been deferred for reporting year 2010.

Because this attribute is defined in the schema as required, report one of the following values for 'carboncontentUOM': * for gaseous feedstock, report 'kgC/kg'* for liquid feedstock, report 'kgC/gallon'* for solid feedstock, report 'decimal fraction; kg carbon/kg flare gas'

SubPartGG/NoCemsZincDetails/KilnDetailsNoCems/ZincMaterialsDetails/CarbonContent/carboncontentUOM

GG

This information is not captured in the Subpart EE spreadsheet nor referenced in the rule.

Do not report a value for the 'MaterialName'.

SubPartGG/NoCemsZincDetails/KilnDetailsNoCems/ZincMaterialsDetails/MaterialName

GG

The enumerated list of values for data element 'BasisforCarbonContent' does not contain the expected ones 'Supplier Reports' and 'Carbon Content Analysis'. The ones currently listed are for describing the test method used for carbon content analysis' but there is no corresponding data element.

Report the test method used for carbon content analysis.

SubPartGG/NoCemsZincDetails/KilnDetailsNoCems/ZincMaterialsDetails/BasisforCarbonContent

GG

There is a missing data element for reporting the test method used for carbon content analysis. The new data element should be placed under the 'ZincMaterialsDetails' data component and assigned the following enumerated values: Supplier Records, ASTM E1941-04, ASTM D5373-08, ASTM C25-05.

does not yet exist

HH

Data element 'LeachRateRecirculationFrequency' is mislabeled. The term 'LeachRate' should be spelled as 'Leachate'.

Report using the label currently defined in the schema until it is changed.

SubPartHH/LeachRateRecirculationFrequency

HH

Data element 'LeachRateRecirculationIndicator' is mislabeled. The term 'LeachRate' should be spelled as 'Leachate'.

Report using the label currently defined in the schema until it is changed.

SubPartHH/LeachateRecirculationIndicator

HH

Data element LandFilledGasCollectionSystemIndicator' contains a typo. The term 'LandFilled' is misspelled - it should be spelled as 'Landfill'.

Report using the label currently defined in the schema until it is changed.

SubPartHH/LandFilledGasCollectionSystemIndicator

HH

The enumerations were changed to Y and N from the following: * Used scales to weigh loads both before and after off-loading * Used scales to weigh loads before off-loading and tare vehicle/container weights for after off-loading. * Used working capacity for each vehicle/container * None

Contact the e-GGRT Help Desk for guidance.

SubPartHH/PriorWasteQuantityDetails/PriorAnnualWasteQuantityMethod

HH

In order to be more consistent with the flow of the MRR, these data elements should be reordered as follows:1) LeachRateRecirculationIndicator 2) LeachRateRecirculationFrequency.

Report the data element in the order they currently appear within the schema until this is changed.

GHG/FacilitySiteInformation/FacilitySiteDetails/SubPartInformation/SubPartHH/LeachRateRecirculationFrequencyGHG/FacilitySiteInformation/FacilitySiteDetails/SubPartInformation/SubPartHH/LeachRateRecirculationIndicator

HH

The enumerated values for data element 'CoverTypeName' are missing.

Report one of the following values for the Cover Type Name: Organic coverClay coverSand coverOther soil mixture

GHG/FacilitySiteInformation/FacilitySiteDetails/SubPartInformation/SubPartHH/CoverTypeDetails/CoverTypeName

NN

The data element 'ProductCategoryName' appears under two separate sections (NGLSupplied and NGLReceived) for the same NGLFuelDetails record. Because of this design, there is the potential for reporting mismatched products. If that were to occur, it would cause a data integrity issue because the system would not know which product was actually being reported.

Ensure that the value reported under NGLSupplied is the same as the one reported under NGLReceived (for the same instance of the parent element, 'NGLFuelDetails').

SubPartNN/NGLDetails/NGLFuelDetails/NGLSupplied/ProductCategoryName &SubPartNN/NGLDetails/NGLFuelDetails/NGLReceived/ProductCategoryName

NN

Brian Cook, EPA, suggests relabeling data element 'AnnualVolumeGasReceived' to "AnnualVolumeGasReceivedatCityGate".

Report using the label currently defined in the schema until it is changed.

SubPartNN/LDCDetails/AnnualVolumeGasReceived

NN

Brian Cook, EPA, suggests relabeling data element 'AnnualVolumeLNGforDelivery" to AnnualVolumeLNGProduced".

Report using the label currently defined in the schema until it is changed.

SubPartNN/LDCDetails/AnnualVolumeLNGforDelivery

NN

Brian Cook, EPA, suggests relabeling data element 'AnnualVolumeGasDeliveredtoPipeline" to "AnnualVolumeGasDeliveredtoPipelinesandLDCs".

Report using the label currently defined in the schema until it is changed.

SubPartNN/LDCDetails/AnnualVolumeGasDeliveredtoPipeline

NN

The MRR references for data elements 'DevelopedHHV' and 'DevelopedEF' are inaccurate. Rule references 98.406(c)(2) and 98.406(c)(3)should be swapped.

Refer to MRR reference 98.406(c)(2) for additional information regarding developed high heating values. Refer to MRR reference 98.406(c)(3) for additional information regarding developed emission factors.

GHG/FacilitySiteInformation/FacilitySiteDetails/SubPartInformation/SubPartNN/NGLDetails/NGLFuelDetails/NN1EquationDetails/DevelopedHHV & ...DevelopedEFGHG/FacilitySiteInformation/FacilitySiteDetails/SubPartInformation/SubPartNN/LDCDetails/NN1EquationDetails/DevelopedHHV & ...DevelopedEF

NN

The MRR reference for data element 'DevelopedEF' is inaccurate. It should be replaced with 98.406(c)(3) because 98.406(c)(2) refers to HHV's, not EF's.

Refer to MRR reference 98.406(c)(3) for additional information regarding this topic.

GHG/FacilitySiteInformation/FacilitySiteDetails/SubPartInformation/SubPartNN/NGLDetails/NGLFuelDetails/NN2EquationDetails/DevelopedEFGHG/FacilitySiteInformation/FacilitySiteDetails/SubPartInformation/SubPartNN/LDCDetails/NN2EquationDetails/DevelopedEF

PP

The incorrect unit of measure is defined for data element 'ConcentrationofCO2'. The unit of measure displayed in e-GGRT is volume %CO2 expressed as a fraction.

There is no workaround. Do not report a value for 'massUOM'.

SubPartPP/MeterDetails/MassDetails/ConcentrationofCO2/massUOM

PP

The incorrect unit of measure is defined for data element 'ConcentrationofCO2WeightPercent'. The unit of measure displayed in e-GGRT is volume %CO2 expressed as a fraction.

There is no workaround. Do not report a value for 'massUOM'.

SubPartPP/MeterDetails/VolumeDetails/ConcentrationofCO2WeightPercent/massUOM

PP

The incorrect unit of measure is defined for data element 'ConcentrationofCO2VolumePercent'. The unit of measure displayed in e-GGRT is volume %CO2 expressed as a fraction.

There is no workaround. Do not report a value for 'massUOM'.

SubPartPP/MeterDetails/VolumeDetails/ConcentrationofCO2VolumePercent/massUOM

PP

The enumerated values for data element 'QuarterName' are missing.

Report one the following values for quarter name:First QuarterSecond QuarterThird QuarterFourth Quarter

SubPartPP/MeterDetails/VolumeDetails/QuarterName

PP

The MRR reference for the data element 'DensityofCO2' is inaccurate.

Refer to following MRR references for additional information regarding this topic: 98.426(c) and 98.426(b)(4).

SubPartPP/MeterDetails/VolumeDetails/DensityofCO2

PP

The enumerated values for data element 'MeasuringEquipmentType' are missing.

Report one the following values for measuring equipment type:Mass flow meterVolumetric flow meterScaleLoad cellWeigh billLoaded container volume

SubPartPP/EquipmentCalibrationDetails/MeasuringEquipmentType