I Acts whose publication is obligatory
Council Regulation (EEC) No 2008/90 of 29 June 1990 concerning the promotion of energy technology in Europe (thermie programme)
II Acts whose publication is not obligatory
Council Directive 90/377/EEC of 29 June 1990 concerning a Community procedure to improve the transparency of gas and electricity prices charged to industrial end-users
Acts whose titles are printed in light type are those relating to day-to-day management of agricultural matters, and are generally valid for a limited period.