COMAF definition
COMAF means (a) for a PPI-Cost of Mining Factor greater than the relevant Upper Deadband, the difference between the PPI-Cost of Mining Factor and relevant Upper Deadband, (b) for a PPI-Cost of Mining Factor less than the relevant Lower Deadband, the difference between PPI-Cost of Mining Factor and the relevant Lower Deadband (note: this calculation will result in a negative number), and (c) for a PPI-Cost of Mining Factor between the relevant Upper and Lower Deadband , inclusive, the COMAF shall deemed to be zero.