Leit í EES-gagnagrunni
Council Directive 90/531/EEC of 17 September 1990 on the procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
90/380/EEC: Commission Decision of 13 July 1990 concerning the updating of Annex I to Council Directive 89/440/EEC
Council Directive 71/305/EEC of 26 July 1971 concerning the co-ordination of procedures for the award of public works contracts
Council Directive 71/304/EEC of 26 July 1971 concerning the abolition of restrictions on freedom to provide services in respect of public works contracts and on the award of public works contracts to contractors acting through agencies or branches
Regulation (EEC, Euratom) No 1182/71 of the Council of 3 June 1971 determining the rules applicable to periods, dates and time limits