43Certain emissions that may be excluded in calculating the emissions abated by an implementation

43  Certain emissions that may be excluded in calculating the emissions abated by an implementation

  For the purposes of working out the emissions abated by an implementation for a reporting period, the project proponent may choose not to account for one or more changes in energy emissions or industrial process emissions that occur as a result of the implementation being undertaken if:

 (a) it is impractical or disproportionally costly to account for those changes in energy emissions or industrial process emissions (including accounting for those changes as interactive effects); and

 (b) not accounting for the total of those changes in energy emissions or industrial process emissions would be reasonably likely to result in a difference of 5% or less in the emissions abated by the implementation for the reporting period; and

 (c) the energy emissions or industrial process emissions are excluded from both baseline emissions and operating emissions.