Amendments to the Regulation concerning the International Carriage of Dangerous Goods by Rail (RID 2015), Annex to the Convention concerning International Carriage by Rail (COTIF), done at Bern on May 9, 1980, adopted by the Expert Committee on the Transport of Dangerous Goods at its 53rd session held in Bern on May 22, 2014.
http://www.boe.es/boe/dias/2015/02/23/pdfs/BOE-A-2015-1786.pdf
These amendments entered into force generally and for Spain on January 1, 2015.
Madrid, February 17, 2015. – The Technical Secretary General of the Ministry of Foreign Affairs and Cooperation, Isabel Vizcaíno Fernández de Casadevante.