++++ 1 . POLICY OF THE EEC - COMMON RULES - TAX PROVISIONS - INTERNAL TAXATION IMPOSED BY ONE MEMBER STATE ON PRODUCTS COMING FROM OTHER MEMBER STATES - SIMILARITY BETWEEN SUCH PRODUCTS - CONCEPT ( EEC TREATY, ARTICLE 95, FIRST PARAGRAPH ) 2 . POLICY OF THE EEC - COMMON RULES - TAX PROVISIONS - INTERNAL TAXATION IMPOSED BY ONE MEMBER STATE ON PRODUCTS COMING FROM OTHER MEMBER STATES - PRINCIPLE OF NON-DISCRIMINATION - APPLICATION ( EEC TREATY, ARTICLE 95, FIRST PARAGRAPH )