Commission Implementing Regulation (EU) No 1203/2012 of 14 December 2012 on the separate sale of regulated retail roaming services within the Union Text with EEA relevance Basic information No longer in force CELEX number: 32012R1203 Official Journal: JOL_2012_347_R_0001_01 Form: Regulation Procedure number: -- Languages: bg cs da de el en et fi fr hr hu it lv lt mt nl pl pt ro sk sl es sv Dates Date of document: Date of publication: Date of effect: January 4, 2013 Entry into force - Date pub. +20 See Art 8 July 1, 2014 Date of end of validity: Modified by Modifies Affected by case Legal basis EuroVoc Vocabulary Retail selling Transmission network Telecommunications Mobile phone Information technology, telecommunications and data-processing Regulation of telecommunications