Decisions [Repealed by n°319] DECISION n°157 of the Management Board of the European Union Agency for Railways amending the Rules of Procedure of the Executive BoardDECISION n°158 of the Management Board of the European Union Agency for Railways adopting Rules for the prevention and management of conflicts of interest in respect of the members of the Board(s) of Appeal of the European Union Agency for Railways [Amended by MB Dec n°178] DECISION n°159 of the Management Board of the European Union Agency for Railways adopting the technical and functional specifications for the establishment of the One-Stop Shop (OSS)ERA Executive Board Strategic Rolling Calendar 2017-20184th Railway Package Readiness Assurance Terms of Reference (ToRs)