1 . FREE MOVEMENT OF PERSONS AND SERVICES - COMMUNITY LAW - FUNDAMENTAL PRINCIPLE - PRECEDENCE OVER NATIONAL LAW - INDIVIDUAL RIGHTS - PROTECTION BY THE NATIONAL COURTS ( EEC TREATY , ARTICLES 48 TO 66 ) 2 . FREE MOVEMENT OF PERSONS - NATIONAL OF A MEMBER STATE - MOVEMENT INTO ANOTHER MEMBER STATE AND STAY IN THAT STATE - ADMINISTRATIVE FORMALITIES - ACCEPTABILITY - CONDITIONS - FAILURE TO OBSERVE SUCH FORMALITIES - PENALTIES - LIMITS ( EEC TREATY , ARTICLE 7 , ARTICLE 48 )