Chapter 1 Hours of work Original text. Later amendments are not shown. 55Article 55 55aArticle 55a 55bArticle 55b 56Article 56 56aArticle 56a 56bArticle 56b 56cArticle 56c Notes on Attachment Textual amendments F1 Substituted by Regulation (EU, Euratom) No 1080/2010 of the European Parliament and of the Council of 24 November 2010 amending the Staff Regulations of Officials of the European Communities and the Conditions of Employment of Other Servants of those Communities. Chapter 1