Decreto-Lei n° 337/2001, de 26 de Dezembro Diaro da Republica, I Serie A, n° 297 du 26/12/2001, page 8434

This Portuguese decree-law is a national legislative act published in the Diário da República. It establishes specific legal provisions or regulations within the Portuguese legal framework as defined by the government at the time of its enactment. This law affects individuals and entities operating under Portuguese jurisdiction. It serves to implement specific regulatory requirements or legal standards within the country.