Article 5a 5.

Where the maximum prices referred to in paragraph 1 are denominated in a currency other than the euro, the initial limits shall be determined in those currencies by applying the average of the reference exchange rates published on 15 January, 15 February and 15 March 2019 by the European Central Bank in the Official Journal of the European Union. The limits in currencies other than the euro shall be revised annually from 2020. The annually revised limits in those currencies shall apply from 15 May using the average of the reference exchange rates published on 15 January, 15 February and 15 March of the same year.