1 . ACTION FOR FAILURE OF A STATE TO FULFIL OBLIGATIONS - PROCEDURE PRIOR TO THE APPLICATION TO THE COURT - FORMAL INVITATION TO SUBMIT OBSERVATIONS - DEFINITION OF THE SUBJECT-MATTER OF THE DISPUTE - REASONED OPINION - ENLARGEMENT OF THE SUBJECT-MATTER OF THE DISPUTE - NOT PERMISSIBLE ( EEC TREATY , ART . 169 ) 2.FREE MOVEMENT OF GOODS - QUANTITATIVE RESTRICTIONS - MEASURES HAVING EQUIVALENT EFFECT - PRODUCTS LAWFULLY MANUFACTURED AND MARKETED IN OTHER MEMBER STATES - PROHIBITION OF IMPORTS - PROTECTION OF CONSUMERS - JUSTIFICATION - CONDITIONS ( EEC TREATY , ART . 30 )