Decreto-Lei n. 209/97 de 13/08/1997. regula o acesso e o exercício da actividade das agências de viagens e turismo. Diário da República I Série A n. 186 de 13/08/1997 Página 4219

This decree-law establishes the rules for accessing and operating travel and tourism agencies in Portugal. It aims to ensure professional standards and consumer protection within the sector. The regulation affects businesses involved in organizing and selling travel packages and related services. It sets requirements for licensing, operation, and oversight of these agencies.