ESTABLISHMENT AND THE PROVISION OF SERVICES ( OJ, ENGLISH SPECIAL EDITION 1963-1964, P . 115 ) WHICH READS : 'SUBJECT TO ANY MEASURES TAKEN IN PARTICULAR CASES ON GROUNDS OF PUBLIC POLICY OR PUBLIC SECURITY, THE RIGHT OF RESIDENCE SHALL BE EFFECTIVE THROUGHOUT THE TERRITORY OF THE MEMBER STATE CONCERNED '.
44 IT IS CLEAR THAT THIS PROVISION IS PECULIAR TO THE DIRECTIVE CONCERNED AND IS EXCLUSIVELY APPLICABLE IN RESPECT OF ESTABLISHMENT AND THE PROVISION OF SERVICES AND IT HAS NOT BEEN RE-ENACTED IN THE DIRECTIVES ON FREEDOM OF MOVEMENT FOR WORKERS, IN PARTICULAR DIRECTIVE NO 68/360, WHICH IS STILL IN FORCE, OR, AGAIN, IN COUNCIL DIRECTIVE NO 73/148 OF 21 MAY 1973 CONCERNING ESTABLISHMENT AND THE PROVISION OF SERVICES ( OJ L 172, P . 14 ), WHICH HAS MEANWHILE REPLACED DIRECTIVE NO 64/220 .
45 IN THE COMMISSION'S VIEW, EXPRESSED DURING THE ORAL PROCEEDINGS, THE ABSENCE OF THIS PROVISION IN THE DIRECTIVES AT PRESENT APPLICABLE TO EMPLOYED PERSONS OR TO ESTABLISHMENT AND THE PROVISION OF SERVICES, DOES NOT, HOWEVER, MEAN THAT MEMBER STATES HAVE ABSOLUTELY NO POWER TO IMPOSE, IN RESPECT OF FOREIGNERS WHO ARE NATIONALS OF OTHER MEMBER STATES, PROHIBITIONS ON RESIDENCE LIMITED TO PART OF THE TERRITORY .
46 RIGHT OF ENTRY INTO THE TERRITORY OF MEMBER STATES AND THE RIGHT TO STAY THERE AND TO MOVE FREELY WITHIN IT IS DEFINED IN THE TREATY BY REFERENCE TO THE WHOLE TERRITORY OF THESE STATES AND NOT BY REFERENCE TO ITS INTERNAL SUBDIVISIONS .
47 THE RESERVATION CONTAINED IN ARTICLE 48 ( 3 ) CONCERNING THE PROTECTION OF PUBLIC POLICY HAS THE SAME SCOPE AS THE RIGHTS THE EXERCISE OF WHICH MAY, UNDER THAT PARAGRAPH, BE SUBJECT TO LIMITATIONS .
48 IT FOLLOWS THAT PROHIBITIONS ON RESIDENCE UNDER THE RESERVATION INSERTED TO THIS EFFECT IN ARTICLE 48 ( 3 ) MAY BE IMPOSED ONLY IN RESPECT OF THE WHOLE OF THE NATIONAL TERRITORY .
49 ON THE OTHER HAND, IN THE CASE OF PARTIAL PROHIBITIONS ON RESIDENCE, LIMITED TO CERTAIN AREAS OF THE TERRITORY, PERSONS COVERED BY COMMUNITY LAW MUST, UNDER ARTICLE 7 OF THE TREATY AND WITHIN THE FIELD OF APPLICATION OF THAT PROVISION, BE TREATED ON A FOOTING OF EQUALITY WITH THE NATIONALS OF THE MEMBER STATE CONCERNED .
50 IT FOLLOWS THAT A MEMBER STATE CANNOT, IN THE CASE OF A NATIONAL OF ANOTHER MEMBER STATE COVERED BY THE PROVISIONS OF THE TREATY, IMPOSE PROHIBITIONS ON RESIDENCE WHICH ARE TERRITORIALLY LIMITED EXCEPT IN CIRCUMSTANCES WHERE SUCH PROHIBITIONS MAY BE IMPOSED ON ITS OWN NATIONALS .
51 THE ANSWER TO THE SECOND QUESTION MUST, THEREFORE, BE THAT AN APPRAISAL AS TO WHETHER MEASURES DESIGNED TO SAFEGUARD PUBLIC POLICY ARE JUSTIFIED MUST HAVE REGARD TO ALL RULES OF COMMUNITY LAW THE OBJECT OF WHICH IS, ON THE ONE HAND, TO LIMIT THE DISCRETIONARY POWER OF MEMBER STATES IN THIS RESPECT AND, ON THE OTHER, TO ENSURE THAT THE RIGHTS OF PERSONS SUBJECT THEREUNDER TO RESTRICTIVE MEASURES ARE PROTECTED .
52 THESE LIMITATIONS AND SAFEGUARDS ARISE, IN