Annex IIIb MAXIMUM WEIGHTED AVERAGE EXTERNAL-COST CHARGEF1F2 United Kingdom Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Annex IIIb replacement by Update of Annex II and of Tables 1 and 2 of Annex IIIb with respect to applicable euro values in accordance with Article 10a of Directive 1999/62/EC of the European Parliament and of the Council, as amended by Directive 2011/76/EU of the European Parliament and of the Council 2020/C 223/01 Act This Annex sets out the parameters to be used to calculate the maximum weighted average external-cost charge. 1Maximum cost of traffic-based air pollution 2Maximum cost of traffic-based noise pollution Annotations Textual amendments F1 Inserted by Directive 2011/76/EU of the European Parliament and of the Council of 27 September 2011 amending Directive 1999/62/EC on the charging of heavy goods vehicles for the use of certain infrastructures (Text with EEA relevance). F2 Substituted by Update of Annex II and of Tables 1 and 2 of Annex IIIb with respect to applicable euro values in accordance with Article 10a of Directive 1999/62/EC of the European Parliament and of the Council, as amended by Directive 2011/76/EU of the European Parliament and of the Council 2020/C 223/01. ← Division 4.2 Annex IIIb Division 1 →