Division 4 In order to demonstrate that the minimum threshold of 1 g CO2/km is exceeded in a statistically significant way the following Formula (9) is to be used:

Formula (9):

$$\mathrm{MT}\le C_{{\mathrm{CO}}_2}-\Delta \stackrel{–}{C_{{\mathrm{CO}}_2}}$$

Where:

MT

Minimum threshold (g CO₂/km), i.e. 1 g CO₂/km;

C_{CO 2}

Total CO₂ saving (g CO₂/km);

$\Delta \stackrel{–}{C_{{\mathrm{CO}}_2}}$

Error of the total CO₂ saving (g CO₂/km)

Where the CO₂ emission savings, as a result of the calculation using Formula (9), are below the threshold specified in Article 9(1) of Implementing Regulation (EU) No 725/2011, the second subparagraph of Article 11(2) of that Regulation shall apply.