Document ID: chunk:federal_register_of_legislation:F2021L01696:clause:2_58:p1
Version: federal_register_of_legislation:F2021L01696
Segment Type: clause
Provision Reference: sch 2 cl 58 (pt 1/4)
Character Range: 110578–113244

58  Residue, tillage and soil landscape modification emissions
 (1) For equation 32, is worked out using the following equation:
  +  equation 39

  where:
 is the emissions from diesel fuel used for tillage events and soil landscape modification activities in the reporting period RP in project area PA, in tonnes CO2-e, worked out using equation 40.
is the emissions from the residues of all crop types, other than cover crops, in the reporting period RP in project area PA, in tonnes CO2-e, worked out using equation 41.
is the emissions from pasture tillage events in the reporting period RP in project area PA, in tonnes CO2-e, worked out using equation 43.
 is the emissions from the residues of all cover crops in the reporting period RP in project area PA, in tonnes CO2-e, worked out using equation 44.
 (2) For equation 39, is worked out using the following equation:
  equation 40       equation 40

  where:
n is the number of gas types g.
 is the tilled area for pasture renewal or renovation in the reporting period in a project area PA, in hectares.
is the estimate of the diesel fuel use in kilolitres per hectare determined by the Supplement for tillage events.
 is the energy content factor for diesel fuel set out in the NGER (Measurement) Determination, in gigajoules per kilolitre.
 is the emissions factor for each gas type g for diesel fuel set out in the NGER (Measurement) Determination, in kilograms CO2-e per gigajoule.
 is the quantity of fuel used for soil landscape modification activities in the reporting period, in kilolitres.
Note: The value 1000 converts kilograms to tonnes
 (3) For equation 39, is worked out using the following equation:
  equation 41

  where:
is the emissions from the residues of crop type v in the reporting period in project area PA, in tonnes CO2-e, worked out using equation 42.
n is the number of crops and residue burning combinations(burnt/unburnt) grown in the reporting period in the project area PA.
v is the combination of crop type (burnt/unburnt) as specified in the Supplement and residue burning status (burnt/unburnt).
 (4) For equation 41, is worked out using the following equation:
  equation 42

where:
is quantity of harvested crop for crop type v harvested in the reporting period in project area PA, in tonnes of harvested crop type v.
  is the above ground residue: harvested crop ratio for crop type v as set out in the Supplement

is the dry matter fraction of residue from crop type v, as set out in the Supplement, as a decimal, in tonnes of dry matter per tonne of residue.
is the emissions factor for residue decomposition as set out in the Supplement, in tonnes CO2-e per tonne