Commission implementing regulation (EU) 2019/1262 of 25/7/2019 amending implementation Regulation (EU) 2016/1141/ to update the list of invasive alien species of Union concern, OJEU 2019 L 199/1. Commission Implementation Regulation (EU) 2017/1263 of 12/7/2017 updating the list of invasive alien species of Union concern established by implementation Regulation (EU) 2016/1141, OJEU 2017 L 182/37.