Decreto-Lei n° 267 - B/2000, 20 de Outubro Diário da republica I Serie A 243

This is a Portuguese legislative act issued as a decree-law. Based on the provided metadata, the specific subject matter of the regulation is not detailed, but it represents a formal legal instrument used by the government to establish rules within the national jurisdiction of Portugal. This procedure affects entities and individuals subject to Portuguese law within the scope of the decree's specific (though unlisted) regulatory requirements.