Chapter IV GENERAL, TRANSITIONAL AND FINAL PROVISIONSX1 United Kingdom Original text. Later amendments are not shown. 17bMatters relating to the exercise of powers under this Regulation 18Certification 19Transitional provisions 20Repeal 21Entry into force Annotations Editorial notes X1 Substituted by Corrigendum to Commission Regulation (EU) No 206/2010 of 12 March 2010 laying down lists of third countries, territories or parts thereof authorised for the introduction into the European Union of certain animals and fresh meat and the veterinary certification requirements (Official Journal of the European Union L 73 of 20 March 2010). Chapter IV