2017年5月10日委员会执行决定（欧盟）2017/811，批准比利时提交的修订计划，以根据理事会指令2009/158/EC批准用于家禽和孵化鸡蛋联盟内贸易的机构（根据文件C（2017）2947通知）（与欧洲经济区相关的文本）

Commission Implementing Decision (EU) 2017/811 of 10 May 2017 approving the amended plan submitted by Belgium for the approval of establishments for the purposes of intra-Union trade in poultry and hatching eggs pursuant to Council Directive 2009/158/EC (notified under document C(2017) 2947) (Text with EEA relevance. )