WHICH HAVE SUBMITTED OBSERVATIONS TO THE COURT , ARE NOT RECOVERABLE .
24 AS THESE PROCEEDINGS ARE , IN SO FAR AS THE PARTIES TO THE MAIN PROCEEDINGS ARE CONCERNED , IN THE NATURE OF A STEP IN THE PROCEEDINGS COMMENCED BEFORE THE NATIONAL COURT , THE DECISION ON COSTS IS A MATTER FOR THAT COURT .
Operative part
ON THOSE GROUNDS ,
THE COURT
IN ANSWER TO THE QUESTIONS REFERRED TO IT BY THE COUR D ' APPEL , DOUAI , BY JUDGMENT OF 18 MAI 1977 , HEREBY RULES :
ARTICLE 62 OF THE ACP-EEC CONVENTION SIGNED AT LOME ON 28 FEBRUARY 1975 BETWEEN THE AFRICAN , CARIBBEAN AND PACIFIC STATES OF THE ONE PART AND THE EUROPEAN ECONOMIC COMMUNITY OF THE OTHER PART DOES NOT GIVE A NATIONAL OF AN ACP STATE THE RIGHT TO ESTABLISH HIMSELF IN THE TERRITORY OF A MEMBER STATE OF THE EEC WITHOUT ANY CONDITION AS TO NATIONALITY , IN SO FAR AS THE RIGHT TO PRACTISE PROFESSIONS RESERVED BY THE LEGISLATION OF THAT STATE TO ITS OWN NATIONALS IS CONCERNED .