CONCEPTS OF ' ' WORKER ' ' AND ' ' ACTIVITY AS AN EMPLOYED PERSON ' ' MUST BE INTERPRETED AS MEANING THAT THE RULES RELATING TO FREEDOM OF MOVEMENT FOR WORKERS ALSO CONCERN PERSONS WHO PURSUE OR WISH TO PURSUE AN ACTIVITY AS AN EMPLOYED PERSON ON A PART-TIME BASIS ONLY AND WHO , BY VIRTUE OF THAT FACT OBTAIN OR WOULD OBTAIN ONLY REMUNERATION LOWER THAN THE MINIMUM GUARANTEED REMUNERATION IN THE SECTOR UNDER CONSIDERATION . IN THIS REGARD NO DISTINCTION MAY BE MADE BETWEEN THOSE WHO WISH TO MAKE DO WITH THEIR INCOME FROM SUCH AN ACTIVITY AND THOSE WHO SUPPLEMENT THAT INCOME WITH OTHER INCOME , WHETHER THE LATTER IS DERIVED FROM PROPERTY OR FROM THE EMPLOYMENT OF A MEMBER OF THEIR FAMILY WHO ACCOMPANIES THEM .
17 IT SHOULD HOWEVER BE STATED THAT WHILST PART-TIME EMPLOYMENT IS NOT EXCLUDED FROM THE FIELD OF APPLICATION OF THE RULES ON FREEDOM OF MOVEMENT FOR WORKERS , THOSE RULES COVER ONLY THE PURSUIT OF EFFECTIVE AND GENUINE ACTIVITIES , TO THE EXCLUSION OF ACTIVITIES ON SUCH A SMALL SCALE AS TO BE REGARDED AS PURELY MARGINAL AND ANCILLARY . IT FOLLOWS BOTH FROM THE STATEMENT OF THE PRINCIPLE OF FREEDOM OF MOVEMENT FOR WORKERS AND FROM THE PLACE OCCUPIED BY THE RULES RELATING TO THAT PRINCIPLE IN THE SYSTEM OF THE TREATY AS A WHOLE THAT THOSE RULES GUARANTEE ONLY THE FREE MOVEMENT OF PERSONS WHO PURSUE OR ARE DESIROUS OF PURSUING AN ECONOMIC ACTIVITY .
18 THE ANSWER TO BE GIVEN TO THE FIRST AND SECOND QUESTIONS MUST THEREFORE BE THAT THE PROVISIONS OF COMMUNITY LAW RELATING TO FREEDOM OF MOVEMENT FOR WORKERS ALSO COVER A NATIONAL OF A MEMBER STATE WHO PURSUES , WITHIN THE TERRITORY OF ANOTHER MEMBER STATE , AN ACTIVITY AS AN EMPLOYED PERSON WHICH YIELDS AN INCOME LOWER THAN THAT WHICH , IN THE LATTER STATE , IS CONSIDERED AS THE MINIMUM REQUIRED FOR SUBSISTENCE , WHETHER THAT PERSON SUPPLEMENTS THE INCOME FROM HIS ACTIVITY AS AN EMPLOYED PERSON WITH OTHER INCOME SO AS TO ARRIVE AT THAT MINIMUM OR IS SATISFIED WITH MEANS OF SUPPORT LOWER THAN THE SAID MINIMUM , PROVIDED THAT HE PURSUES AN ACTIVITY AS AN EMPLOYED PERSON WHICH IS EFFECTIVE AND GENUINE .
THIRD QUESTION
19 THE THIRD QUESTION ESSENTIALLY SEEKS TO ASCERTAIN WHETHER THE RIGHT TO ENTER AND RESIDE IN THE TERRITORY OF A MEMBER STATE MAY BE DENIED TO A WORKER WHOSE MAIN OBJECTIVES , PURSUED BY MEANS OF HIS ENTRY AND RESIDENCE , ARE DIFFERENT FROM THAT OF THE PURSUIT OF AN ACTIVITY AS AN EMPLOYED PERSON AS DEFINED IN THE ANSWER TO THE FIRST AND SECOND QUESTIONS .
20 UNDER ARTICLE 48 ( 3 ) OF THE TREATY THE RIGHT TO MOVE FREELY WITHIN THE TERRITORY OF THE MEMBER STATES IS CONFERRED UPON WORKERS FOR THE ' ' PURPOSE ' ' OF ACCEPTING OFFERS OF EMPLOYMENT ACTUALLY MADE . BY VIRTUE OF THE SAME PROVISION WORKERS ENJOY THE RIGHT TO STAY IN ONE