council regul ec euratom novemb adjust juli rate contribut pension scheme offici servant european commun council european union regard treati establish european commun regard staff regul offici european commun condit employ servant european commun laid regul eec euratom ecsc amend regul ec euratom articl annex xii staff regul regard propos commiss accord articl annex xii staff regul septemb eurostat submit report actuari assess pension scheme updat paramet refer annex assess rate contribut requir maintain actuari balanc pension scheme basic salari articl annex xii staff regul adjust take effect juli lead contribut higher interest actuari balanc pension scheme offici servant european commun rate contribut adjust maximum permit basic salari adopt regul articl effect juli rate contribut refer articl staff regul articl regul enter forc dai public offici journal european union regul bind entireti directli applic member state brussel novemb council presid johnson oj oj