Decreto-Lei n. 221/88 de 09/06/1988. Limita a comercialização e a utilização de algumas substÂncias perigosas e revoga o Decreto-Lei n. 378/76, de 20 de Maio, Diário da republica I Serie n. 147 de 28/06/1988 Página 2626 02. Decreto-lei n° 256-2000 Diario n° 240 17/10/2000 p.5779 - SG(2000)A/15757

This legislative act aims to limit the marketing and use of specific dangerous substances to protect public health and the environment. It replaces previous regulations to ensure safer handling and distribution of hazardous chemicals within the national territory. This procedure primarily affects chemical manufacturers, distributors, and industrial users who handle hazardous substances, requiring them to comply with stricter commercialization and usage limits.