Portaria n. 1034/92 de 05/11/1992. Regula a aplicação de solventes de extracção utilizados na obtnção, tratamento ou transformação de géneros alimentícios e respectivos ingredientes. Diário da República I Série B n. 256 de 05/11/1992 Página 5142

This Portuguese regulation establishes the rules for using extraction solvents during the production, treatment, or transformation of food products and their ingredients. Its purpose is to ensure food safety by controlling the chemical substances used to extract oils or other components from raw materials. This affects food producers and processors who use chemical solvents in their manufacturing processes to ensure compliance with health and safety standards.