29.6. 89 Official Journal of the European Communities No L 183/1 (Acts whose publication is not obligatory) COUNCIL COUNCIL DIRECTIVE of 12 June 1989 on the introduction of measures to encourage improvements in the safety and health of workers at w‘ork (89/391/EEC) THE COUNCIL OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Economic Community, and in particular Article 118a thereof, Having regard to the proposal from the Commission (1), drawn up after consultation with the Advisory Committee on Safety, Hygiene and Health Protection at Work, In cooperation with the European Parliament (2), Having regard to the opinion of the Economic and Social Committee (3), ) Whereas Article 118a of the Treaty provides that the Couneil shall adopt, by means of Directives, minimum requirements for encouraging improvements, especially in the working environment, to guarantee a better level of protection of the safety and health of workers; Whereas this Directive does not justify any reduction in levels of protection already achieved in individual Member States, the Member State being committed, under the Treaty, to encouraging improvements in conditions in this area and to harmonizing conditions while maintaining the improvements made; Whereas it is known that workers can be exposed to the effects of dangerous environmental factors at the work place during the course of their working life; (1) OJ No C 141, 30. 5. 1588, p. 1. (2) OJ No C 326, 19. 12. 1988, p. 102, and O] No C 158, 26. 6. 1989. () OJ No C 175, 4. 7. 1988, p. 22. Whereas, pursuant to Article 118a of the Treaty, such Directives must avoid imposing administrative, financial and legal constraints which would hold back the creation and development of small and medium-sized undertakings; Whereas the communication from the Commission on its programme concerning safety, hygiene and health at work (*) provides for the adoption of Directives designed to guarantee the safety and health of workers;  Whereas the Council, in its resolution of 21 December 1987 on safety, hygiene and health at work (°), took note of the Commission’s intention to submit to the Council in the near future a Directive on the organization of the safety and health of workers at the work place; Whereas in February 1988 the European Parliament adopted four resolutions following the debate on the internal market and worker protection; whereas these resolutions specifically invited the Commission to draw up a framework Directive to serve as a basis for more specific Directives covering all the risks connected with safety and health at the work place; Whereas Member States have a responsibility to encourage improvements in the safety and health of workers on their territory; whereas taking measures to protect the health and safety of workers at work also helps, in certain cases, to preserve the health and possibly the safety of persons residing with them; (*) O] No C 28, 3. 2. 1988, p. 3. (°) OJ No C 28, 3. 2. 1988, p. 1.