EUROPEAN UNION|European Union law|EU act|regulation (EU) #669469 IATE #3642516 Rialachán Tarmligthe (AE) 2020/687 ón gCoimisiún an 17 Nollaig 2019 lena bhforlíontar Rialachán (AE) 2016/429 ó Pharlaimint na hEorpa agus ón gComhairle a mhéid a bhaineann le rialacha maidir le galair liostaithe áirithe a chosc agus a rialú Tagairt Téarmeolaithe COM-GA ga Commission Delegated Regulation (EU) 2020/687 of 17 December 2019 supplementing Regulation (EU) 2016/429 of the European Parliament and the Council, as regards rules for the prevention and control of certain listed diseasesen