1 . FREE MOVEMENT OF PERSONS - RIGHT OF ENTRY AND RESIDENCE OF NATIONALS OF MEMBER STATES - RIGHT DIRECTLY CONFERRED BY THE TREATY - RESERVATION WITH REGARD TO PUBLIC POLICY , PUBLIC SECURITY AND PUBLIC HEALTH - EFFECTS ( EEC TREATY , ART . 48 ) 2 . FREE MOVEMENT OF PERSONS - RIGHT OF ENTRY OF NATIONALS OF MEMBER STATES - ENTRY VISA OR EQUIVALENT REQUIREMENT - CONCEPT - PROHIBITION ( COUNCIL DIRECTIVE NO 68/360 , ART . 3 ( 2 )) 3 . FREE MOVEMENT OF PERSONS - RIGHT OF RESIDENCE OF NATIONALS OF MEMBER STATES - RESIDENCE DOCUMENT - DECLARATORY EFFECT - NOT ASSIMILABLE TO A RESIDENCE PERMIT - ABSENCE OF DISCRETION OF MEMBER STATES - RESIDENCE AUTHORIZATION - REQUIREMENT BY A MEMBER STATE - PENALTIES - NOT PERMISSIBLE ( COUNCIL DIRECTIVE NO 68/360 , ART . 4 ( 2 ) AND ANNEX ) 4 . FREE MOVEMENT OF PERSONS - RIGHT OF RESIDENCE OF NATIONALS OF MEMBER STATES - RECOMMENDATION FOR DEPORTATION OR IMPRISONMENT - NOT PERMISSIBLE ( COUNCIL DIRECTIVE NO 68/360 , ART . 4 )