# Commission Implementing Decision (EU) 2018/2079 of 19 December 2018 on the approval of the engine idle coasting function as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (Text with EEA relevance), Division 12: DEMONSTRATION THAT THE MINIMUM THRESHOLD IS EXCEEDED IN A STATISTICALLY SIGNIFICANT WAY

Extent: E+W+S+N.I.

In order to demonstrate that the 1 gCO2/km threshold is exceeded in a statistically significant way, the following Formula shall be used:
MT = 1 g CO 2 ∕ km ≤ C CO 2 − s C CO 2
Where
MT Minimum threshold [gCO2/km]
C CO 2 CO2 savings [gCO2/km]
s C CO 2 Statistical margin of the total CO2 saving [g CO2/km],
Where the CO2 emission savings, as a result of the calculation using Formula 4 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.

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Source: https://www.legislation.gov.uk/eudn/2018/2079/annex/division/12 (the official version)
Page: https://openlegislation.uk/eu-decision-2018-2079/annex/division-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.