# Commission Implementing Regulation (EU) 2018/2066 of 19 December 2018 on the monitoring and reporting of greenhouse gas emissions pursuant to Directive 2003/87/EC of the European Parliament and of the Council and amending Commission Regulation (EU) No 601/2012 (Text with EEA relevance), Article 54: Specific provisions for biomass

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

Article 39 shall apply accordingly to the determination of the biomass fraction of a mixed fuel.
Notwithstanding Article 39(2), the competent authority shall allow the use of a methodology uniformly applicable in all Member States for the determination of the biomass fraction, as appropriate.
Under that methodology, the biomass fraction, net calorific value and emission factor or carbon content of the fuel used in an EU ETS aviation activity listed in Annex I to Directive 2003/87/EC shall be determined using fuel purchase records.
The methodology shall be based on the guidelines provided by the Commission to facilitate its consistent application in all Member States.
The use of biofuels for aviation shall be assessed in accordance with Article 18 of Directive 2009/28/EC.

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Source: https://www.legislation.gov.uk/eur/2018/2066/article/54 (the official version)
Page: https://openlegislation.uk/eu-regulation-2018-2066/article-54
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.