Commission Regulation (EC) No 911/2004 of 29 April 2004 implementing Regulation (EC) No 1760/2000 of the European Parliament and of the Council as regards eartags, passports and holding registers (Text with EEA relevance)
Modified by
Commission Regulation (EC) No 1792/2006 of 23 October 2006 adapting certain regulations and decisions in the fields of free movement of goods, freedom of movement of persons, competition policy, agriculture (veterinary and phytosanitary legislation), fisheries, transport policy, taxation, statistics, social policy and employment, environment, customs union, and external relations by reason of the accession of Bulgaria and Romania