| 27 | Tenth Commission Directive 91/27/EEC of 19 December 1990 amending certain Annexes to Council Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products | 19 Dec 1990 |
| 31 | Commission Directive 91/31/EEC of 19 December 1990 adapting the technical definition of 'multilateral development banks' in Council Directive 89/647/EEC of 18 December 1989 on a solvency ratio for credit institutions | 19 Dec 1990 |
| 60 | Council Directive 91/60/EEC of 4 February 1991 amending, with a view to fixing certain maximum authorized dimensions for road trains, Directive 85/3/EEC | 4 Feb 1991 |
| 67 | Council Directive of 28 January 1991 concerning the animal health conditions governing the placing on the market of aquaculture animals and products (91/67/EEC) | 28 Jan 1991 |
| 68 | Council Directive of 28 January 1991 on animal health conditions governing intra-Community trade in ovine and caprine animals (91/68/EEC) | 28 Jan 1991 |
| 69 | Council Directive 91/69/EEC of 28 January 1991 amending Directive 72/462/EEC on health and veterinary inspection problems upon importation of bovine animals and swine, fresh meat or meat products from third countries, in order to include ovine and caprine animals | 28 Jan 1991 |
| 71 | Commission Directive 91/71/EEC of 16 January 1991 completing Council Directive 88/388/EEC on the approximation of the laws of the Member States relating to flavourings for use in foodstuffs and to source materials for their production | 16 Jan 1991 |
| 72 | Commission Directive 91/72/EEC of 16 January 1991 amending Council Directive 79/112/EEC in respect of the designation of flavourings in the list of ingredients on the labels of foodstuffs | 16 Jan 1991 |
| 102 | Commission Directive 91/102/EEC of 18 February 1991 amending Directive 88/272/EEC amending certain Annexes to Council Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products | 18 Feb 1991 |
| 103 | Commission Directive 91/103/EEC of 18 February 1991 amending Directive 86/547/EEC amending Annex III B to Council Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products | 18 Feb 1991 |
| 126 | Commission Directive 91/126/EEC of 13 February 1991 amending the Annexes to Council Directive 74/63/EEC on undesirable substances and products in animal nutrition | 13 Feb 1991 |
| 127 | Commission Directive 91/127/EEC of 14 February 1991 amending Directive 66/403/EEC on the marketing of seed potatoes | 14 Feb 1991 |
| 132 | Council Directive 91/132/EEC of 4 March 1991 amending Directive 74/63/EEC on undesirable substances and products in animal nutrition | 4 Mar 1991 |
| 148 | Council Directive 91/148/EEC of 18 March 1991 revoking Directive 75/404/EEC on the restriction of the use of natural gas in power stations | 18 Mar 1991 |
| 155 | Commission Directive of 5 March 1991 defining and laying down the detailed arrangements for the system of specific information relating to dangerous preparations in implementation of Article 10 of Directive 88/379/EEC (91/155/EEC) | 5 Mar 1991 |
| 156 | Council Directive 91/156/EEC of 18 March 1991 amending Directive 75/442/EEC on waste | 18 Mar 1991 |
| 157 | Council Directive of 18 March 1991 on batteries and accumulators containing certain dangerous substances (91/157/EEC) | 18 Mar 1991 |
| 173 | Council Directive 91/173/EEC of 21 March 1991 amending for the ninth time Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations | 21 Mar 1991 |
| 174 | Council Directive 91/174/EEC of 25 March 1991 laying down zootechnical and pedigree requirements for the marketing of pure-bred animals and amending Directives 77/504/EEC and 90/425/EEC | 25 Mar 1991 |
| 184 | Thirteenth Commission Directive 91/184/EEC of 12 March 1991 adapting to technical progress Annexes II, III, IV, V, VI and VII to Council Directive 76/768/EEC on the approximation of the laws of the Member States relating to cosmetic products | 12 Mar 1991 |
| 188 | Commission Directive 91/188/EEC of 19 March 1991 amending for the fifth time the Annex to Council Directive 79/117/EEC prohibiting the placing on the market and use of plant protection products containing certain active substances | 19 Mar 1991 |
| 191 | Council Directive 91/191/EEC of 27 March 1991 amending Directive 69/169/EEC on tax-paid allowances in intra- Community travel and as regards a derogation granted to the Kingdom of Denmark and to Ireland relating to the rules governing travellers' allowances on imports | 27 Mar 1991 |
| 224 | Council Directive 91/224/EEC of 27 March 1991 amending Directive 75/130/EEC on the establishment of common rules for certain types of combined transport of goods between Member States | 27 Mar 1991 |
| 225 | Council Directive 91/225/EEC of 27 March 1991 amending Directive 77/143/EEC on the approximation of the laws of the Member States relating to roadworthiness tests for motor vehicles and their trailers | 27 Mar 1991 |
| 226 | Council Directive of 27 March 1991 on the approximation of the laws of the Member States relating to the spray-suppression systems of certain categories of motor vehicles and their trailers (91/226/EEC) | 27 Mar 1991 |
| 238 | Council Directive 91/238/EEC of 22 April 1991 amending Directive 89/396/EEC on indications or marks identifying the lot to which a foodstuff belongs | 22 Apr 1991 |
| 244 | Commission Directive 91/244/EEC of 6 March 1991 amending Council Directive 79/409/EEC on the conservation of wild birds | 6 Mar 1991 |
| 248 | Commission Directive 91/248/EEC of 12 April 1991 amending the Annexes to Council Directive 70/524/EEC concerning additives in feedingstuffs | 12 Apr 1991 |
| 249 | Commission Directive 91/249/EEC of 19 April 1991 amending the Annexes to Council Directive 70/524/EEC concerning additives in feedingstuffs | 19 Apr 1991 |
| 250 | Council Directive of 14 May 1991 on the legal protection of computer programs (91/250/EEC) | 14 May 1991 |
| 263 | Council Directive 91/263/EEC of 29 April 1991 on the approximation of the laws of the Member States concerning telecommunications terminal equipment, including the mutual recognition of their conformity | 29 Apr 1991 |
| 266 | Council Directive 91/266/EEC of 21 May 1991 amending Directive 72/461/EEC on health problems affecting intra- Community trade in fresh meat and Directive 72/462/EEC on health and veterinary inspection problems upon importation of bovine, ovine and caprine animals and swine and fresh meat or meat products from third countries | 21 May 1991 |
| 269 | Commission Directive 91/269/EEC of 30 April 1991 adapting to technical progress Council Directive 82/130/EEC on the approximation of the laws of the Member States concerning electrical equipment for use in potentially explosive atmospheres in mines susceptible to firedamp | 30 Apr 1991 |
| 271 | Council Directive of 21 May 1991 concerning urban waste water treatment (91/271/EEC) | 21 May 1991 |
| 287 | Council Directive of 3 June 1991 on the frequency band to be designated for the coordinated introduction of digital European cordless telecommunications (DECT) into the Community (91/287/EEC) | 3 Jun 1991 |
| 296 | Council Directive of 31 May 1991 on the transit of natural gas through grids (91/296/EEC) | 31 May 1991 |
| 308 | Council Directive of 10 June 1991 on prevention of the use of the financial system for the purpose of money laundering (91 /308/EEC) | 10 Jun 1991 |
| 321 | Commission Directive of 14 May 1991 on infant formulae and follow-on formulae (91/321/EEC) | 14 May 1991 |
| 322 | Commission Directive of 29 May 1991 on establishing indicative limit values by implementing Council Directive 80/1107/EEC on the protection of workers from the risks related to exposure to chemical, physical and biological agents at work (91/322/EEC) | 29 May 1991 |
| 325 | Commission Directive 91/325/EEC of 1 March 1991 adapting to technical progress for the twelfth time Council Directive 67/548/EEC on the approximation of the laws, Regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances | 1 Mar 1991 |
| 326 | Commission Directive 91/326/EEC of 5 March 1991 adapting to technical progress for the thirteenth time Council Directive 67/548/EEC on the approximation of laws, Regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances | 5 Mar 1991 |
| 328 | Council Directive 91/328/EEC of 21 June 1991 amending Directive 77/143/EEC on the approximation of the laws of the Member States relating to roadworthiness tests for motor vehicles and their trailers | 21 Jun 1991 |
| 334 | Commission Directive 91/334/EEC of 6 June 1991 amending Directive 82/475/EEC laying down the categories of ingredients which may be used for the purposes of labelling compound feedingstuffs for pet animals | 6 Jun 1991 |
| 336 | Commission Directive 91/336/EEC of 10 June 1991 amending the Annexes to Council Directive 70/524/EEC concerning additives in feedingstuffs | 10 Jun 1991 |
| 338 | Council Directive 91/338/EEC of 18 June 1991 amending for the 10th time Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations | 18 Jun 1991 |
| 339 | Council Directive 91/339/EEC of 18 June 1991 amending for the 11th time Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations | 18 Jun 1991 |
| 342 | Council Directive 91/342/EEC of 20 June 1991 amending Directive 83/643/EEC on the facilitation of physical inspections and administrative formalities in respect of the carriage of goods between Member States | 20 Jun 1991 |
| 356 | Commission Directive 91/356/EEC of 13 June 1991 laying down the principles and guidelines of good manufacturing practice for medicinal products for human use | 13 Jun 1991 |
| 357 | Commission Directive of 13 June 1991 laying down the categories of feed materials which may be used for the purposes of labelling compound feedingstuffs for animals other than pet animals (91/357/EEC) | 13 Jun 1991 |
| 368 | Council Directive 91/368/EEC of 20 June 1991 amending Directive 89/392/EEC on the approximation of the laws of the Member States relating to machinery | 20 Jun 1991 |
| 371 | Council Directive of 20 June 1991 on the implementation of the Agreement between the European Economic Community and the Swiss Confederation concerning direct insurance other than life assurance (91/371/EEC) | 20 Jun 1991 |
| 376 | Commission Directive 91/376/EEC of 25 June 1991 amending Directive 86/109/EEC limiting the marketing of seed of certain species of fodder plants and oil and fibre plants which has been officially certified as 'basic seed' or 'certified seed' | 25 Jun 1991 |
| 382 | Council Directive 91/382/EEC of 25 June 1991 amending Directive 83/477/EEC on the protection of workers from the risks related to exposure to asbestos at work (second individual Directive within the meaning of Article 8 of Directive 80/1107/EEC) | 25 Jun 1991 |
| 383 | Council Directive of 25 June 1991 supplementing the measures to encourage improvements in the safety and health at work of workers with a fixed-duration employment relationship or a temporary employment relationship (91/383/EEC) | 25 Jun 1991 |
| 410 | Commission Directive 91/410/EEC of 22 July 1991 adapting to technical progress for the fourteenth time Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances | 22 Jul 1991 |
| 412 | Commission Directive 91/412/EEC of 23 July 1991 laying down the principles and guidelines of good manufacturing practice for veterinary medicinal products | 23 Jul 1991 |
| 414 | Council Directive of 15 July 1991 concerning the placing of plant protection products on the market (91/414/EEC) | 15 Jul 1991 |
| 422 | Commission Directive 91/422/EEC of 15 July 1991 adapting to technical progress Council Directive 71/320/EEC on the approximation of the laws of the Member States relating to the braking devices of certain categories of motor vehicles and their trailers | 15 Jul 1991 |
| 439 | Council Directive of 29 July 1991 on driving licences (91/439/EEC) | 29 Jul 1991 |
| 440 | Council Directive of 29 July 1991 on the development of the Community's railways (91/440/EEC) | 29 Jul 1991 |
| 441 | Council Directive 91/441/EEC of 26 June 1991 amending Directive 70/220/EEC on the approximation of the laws of the Member States relating to measures to be taken against air pollution by emissions from motor vehicles | 26 Jun 1991 |
| 442 | Commission Directive 91/442/EEC of 23 July 1991 on dangerous preparations the packaging of which must be fitted with child-resistant fastenings | 23 Jul 1991 |
| 465 | Council Directive 91/465/EEC of 22 July 1991 amending Directive 86/466/EEC concerning the Community list of less-favoured farming areas within the meaning of Directive 75/268/EEC (Spain) | 22 Jul 1991 |
| 466 | Council Directive 91/466/EEC of 22 July 1991 amending Directive 85/350/EEC concerning the Community list of less-favoured farming areas within the meaning of Directive 75/268/EEC (Ireland) | 22 Jul 1991 |
| 477 | Council Directive of 18 June 1991 on control of the acquisition and possession of weapons (91/477/EEC) | 18 Jun 1991 |
| 492 | Council Directive 91/492/EEC of 15 July 1991 laying down the health conditions for the production and the placing on the market of live bivalve molluscs | 15 Jul 1991 |
| 493 | Council Directive 91/493/EEC of 22 July 1991 laying down the health conditions for the production and the placing on the market of fishery products | 22 Jul 1991 |
| 494 | Council Directive 91/494/EEC of 26 June 1991 on animal health conditions governing intra-Community trade in and imports from third countries of fresh poultrymeat | 26 Jun 1991 |
| 495 | Council Directive 91/495/EEC of 27 November 1990 concerning public health and animal health problems affecting the production and placing on the market of rabbit meat and farmed game meat | 27 Nov 1990 |
| 496 | Council Directive of 15 July 1991 laying down the principles governing the organization of veterinary checks on animals entering the Community from third countries and amending Directives 89/662/EEC, 90/425/EEC and 90/675/EEC (91/496/EEC) | 15 Jul 1991 |
| 497 | Council Directive 91/497/EEC of 29 July 1991 amending and consolidating Directive 64/433/EEC on health problems affecting intra-Community trade in fresh meat to extend it to the production and marketing of fresh meat | 29 Jul 1991 |
| 498 | Council Directive 91/498/EEC of 29 July 1991 on the conditions for granting temporary and limited derogations from specific Community health rules on the production and marketing of fresh meat | 29 Jul 1991 |
| 499 | Council Directive 91/499/EEC of 26 June 1991 amending Directive 64/432/EEC as regards the diagnosis of bovine brucellosis and enzootic bovine leukosis ( | 26 Jun 1991 |
| 507 | Commission Directive 91/507/EEC of 19 July 1991 modifying the Annex to Council Directive 75/318/EEC on the approximation of the laws of Member States relating to analytical, pharmacotoxicological and clinical standards and protocols in respect of the testing of medicinal products | 19 Jul 1991 |
| 508 | Commission Directive 91/508/EEC of 9 September 1991 amending the Annexes to Council Directive 70/524/EEC concerning additives in feedingstuffs | 9 Sep 1991 |
| 533 | Council Directive of 14 October 1991 on an employer's obligation to inform employees of the conditions applicable to the contract or employment relationship (91/533/EEC) | 14 Oct 1991 |
| 534 | Council Directive 91/534/EEC of 14 October 1991 amending Directive 82/606/EEC relating to the organization by the Member States of surveys on the earnings of permanent and seasonal workers employed in agriculture | 14 Oct 1991 |
| 542 | Council Directive 91/542/EEC of 1 October 1991 amending Directive 88/77/EEC on the approximation of the laws of the Member States relating to the measures to be taken against the emission of gaseous pollutants from diesel engines for use in vehicles | 1 Oct 1991 |
| 620 | Commission Directive 91/620/EEC of 22 November 1991 amending the Annexes to Council Directive 70/524/EEC concerning additives in feedingstuffs | 22 Nov 1991 |
| 628 | Council Directive of 19 November 1991 on the protection of animals during transport and amending Directives 90/425/EEC and 91/496/EEC (91/628/EEC) | 19 Nov 1991 |
| 629 | Council Directive of 19 November 1991 laying down minimum standards for the protection of calves (91/629/EEC) | 19 Nov 1991 |
| 630 | Council Directive of 19 November 1991 laying down minimum standards for the protection of pigs (91/630/EEC) | 19 Nov 1991 |
| 632 | Commission Directive 91/632/EEC of 28 October 1991 adapting to technical progress for the fifteenth time Council Directive 67/548/EEC on the approximation of the laws, Regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances | 28 Oct 1991 |
| 633 | Council Directive 91/633/EEC of 3 December 1991 implementing Directive 89/299/EEC on the own funds of credit institutions | 3 Dec 1991 |
| 659 | Commission Directive 91/659/EEC of 3 December 1991 adapting to technical progress Annex I to Council Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations (asbestos) | 3 Dec 1991 |
| 660 | Commission Directive 91/660/EEC of 6 December 1991 amending Directive 88/272/EEC amending certain Annexes to Council Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products | 6 Dec 1991 |
| 661 | Commission Directive 91/661/EEC of 6 December 1991 amending Directive 86/547/EEC amending Annex III B to Council Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products | 6 Dec 1991 |
| 662 | Commission Directive 91/662/EEC of 6 December 1991 adapting to technical progress Council Directive 74/297/EEC in respect of the behaviour of the steering wheel and column in an impact | 6 Dec 1991 |
| 663 | Commission Directive 91/663/EEC of 10 December 1991 adapting to technical progress Council Directive 76/756/EEC relating to the installation of lighting and light-signalling devices on motor vehicles and their trailers | 10 Dec 1991 |
| 670 | Council Directive 91/670/EEC of 16 December 1991 on mutual acceptance of personnel licences for the exercise of functions in civil aviation | 16 Dec 1991 |
| 671 | Council Directive of 16 December 1991 relating to the compulsory use of safety belts and child-restraint systems in vehicles (91/671/EEC) | 16 Dec 1991 |
| 672 | Council Directive of 16 December 1991 on the reciprocal recognition of national boatmasters' certificates for the carriage of goods and passengers by inland waterway (91/672/EEC) | 16 Dec 1991 |
| 673 | Council Directive 91/673/EEC of 19 December 1991 amending Directive 69/179/EEC to extend and modify the exceptions granted to Denmark and to Ireland relating to travellers' allowances | 19 Dec 1991 |
| 674 | Council Directive of 19 December 1991 on the annual accounts and consolidated accounts of insurance undertakings (91/674/EEC) | 19 Dec 1991 |
| 675 | Council Directive of 19 December 1991 setting up an European Insurance and Occupational Pensions Committee (91/675/EEC) | 19 Dec 1991 |
| 676 | Council Directive of 12 December 1991 concerning the protection of waters against pollution caused by nitrates from agricultural sources (91/676/EEC) | 12 Dec 1991 |
| 680 | Council Directive of 16 December 1991 supplementing the common system of value added tax and amending Directive 77/388/EEC with a view to the abolition of fiscal frontiers (91/680/EEC) | 16 Dec 1991 |
| 681 | Council Directive 91/681/EEC of 19 December 1991 amending Directive 90/44/EEC, which amended Directive 79/373/EEC on the marketing of compound feedingstuffs | 19 Dec 1991 |
| 682 | Council Directive 91/682/EEC of 19 December 1991 on the marketing of ornamental plant propagating material and ornamental plants | 19 Dec 1991 |
| 683 | Council Directive 91/683/EEC of 19 December 1991 amending Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products | 19 Dec 1991 |
| 684 | Council Directive 91/684/EEC of 19 December 1991 amending Directive 89/437/EEC on hygiene and health problems affecting the production and the placing on the market of egg products | 19 Dec 1991 |
| 685 | Council Directive 91/685/EEC of 11 December 1991 amending Directive 80/217/EEC introducing Community measures for the control of classical swine-fever | 11 Dec 1991 |
| 687 | Council Directive 91/687/EEC of 11 December 1991 amending Directives 64/432/EEC, 72/461/EEC and 80/215/EEC as regards certain measures relating to swinefever | 11 Dec 1991 |
| 688 | Council Directive 91/688/EEC of 11 December 1991 amending Directive 72/462/EEC on health and veterinary inspection problems upon importation of bovine, ovine and caprine animals and swine, fresh meat or meat products from third countries | 11 Dec 1991 |
| 689 | Council Directive of 12 December 1991 on hazardous waste (91/689/EEC) | 12 Dec 1991 |
| 692 | Council Directive of 23 December 1991 standardizing and rationalizing reports on the implementation of certain Directives relating to the environment (91/692/EEC) | 23 Dec 1991 |