— resumé 7.1-7.3: arbejdskraftens frie bevægelighed; — resumé 7.4 og 7.5: rejse og ophold for arbejdstagere og deres familiemedlemmer.
— summaries 7.1 to 7.3: free movement of workers; — summaries 7.4 and 7.5: movement and residence of workers and their families.