2.For each of the operators referred to in Article 1(2) and aircraft operators referred to in Article 1(5) an international credit entitlement is calculated on the basis of verified emissions and updated annually. For the operators referred to in Article 1(3) and 1(4) an updated international credit entitlement will be calculated according to the higher of the entitlement calculated in Article 1(1) or 4,5 % of verified emissions for the period from 2013 to 2020. Once verified emissions are approved, Member States shall notify the Commission of the changes to international credit entitlement in accordance with Article 59 of Regulation (EU) No 389/2013.