[F1Article 5a U.K. Information to the Commission

For the purposes of Article 20(8) and Article 21(2) and exclusively for use by the Member States and the Commission for policy-making and statistical purposes, Member States shall submit to the Commission, on a yearly basis, the information listed in Annex V to this Directive on certificates of competency and endorsements attesting the recognition of certificates of competency. They may also provide, on a voluntary basis, information on certificates of proficiency issued to ratings in accordance with Chapters II, III and VII of the Annex to the STCW Convention, such as the information indicated in Annex V to this Directive.]