commiss decis januari author grant ireland amend decis euratom ecsc eec calcul ad tax english text authent ecsc eec euratom commiss european commun regard treati establish european atom energi commun regard treati establish european coal steel commun regard treati establish european econom commun regard council decis eec euratom commun system resourc regard council regul eec euratom ecsc decemb implement respect resourc accru ad tax decis april replac financi contribut member state commun resourc amend regul ecsc eec euratom subparagraph articl subparagraph articl articl thereof commiss adopt articl regul eec euratom ecsc decis euratom ecsc eec ecsc eec euratom eec euratom ecsc euratom ecsc eec ireland chosen calcul vat resourc base revenu method author articl regul eec euratom ecsc appli correct factor inform contain return refer articl sixth council direct eec longer relev juli ireland exempt transact refer articl annex sixth vat direct servic suppli dental technician profession capac author transact account longer requir advisori committe resourc approv report record opinion member decis adopt decis articl articl decis euratom ecsc eec repeal effect januari articl decis euratom ecsc eec repeal effect juli articl decis address ireland brussel januari commiss hen christophersen vice presid oj oj oj oj oj oj oj oj