# The Vehicle Emissions Trading Schemes Order 2023, Paragraph 18: Monitoring emissions of CO2: modifications relating to aerodynamic drag


Paragraph 19 applies where—
(a) the interpolation method is not used to calculate aerodynamic drag in accordance with point 3.2.3.2.2.3 of Sub-Annex 7 to Annex 21 to Regulation (EU) 2017/1151; or
(b) the incomplete base vehicle does not belong to a road load matrix family.

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Source: https://www.legislation.gov.uk/ukdsi/2023/9780348252453/schedule/3/paragraph/18 (the official version)
Page: https://openlegislation.uk/draft-vehicle-emissions-trading-schemes-order-2023/schedule-3/paragraph-18
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.