<ul><li><a href=https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A02009R1071-20220221 target=_blank>Regulation (EC) 1071/2009 establishing common rules regarding the conditions to be complied with to pursue the occupation of road transport operator(Regulamento (CE) que estabelece regras comuns no que se refere aos requisitos para o exercício da actividade de transportador rodoviário, Adopted 21/10/2009, last amended 21/02/2022)</a></li><li><a href=https://diariodarepublica.pt/dr/detalhe/decreto-lei/257-2007-636181 target=_blank>Decree-Law 257/2007 regulating the activity of road freight transport(Decreto-Lei  do regime jurídico da actividade de transporte rodoviário de mercadorias, Adopted 16/07/2007, Last modification 05/06/2009, Article 3)</a></li></ul>