1 . COMMON CUSTOMS TARIFF - TARIFF HEADINGS - ' ' TEXTILE FABRICS IMPREGNATED , COATED , COVERED OR LAMINATED ' ' WITHIN THE MEANING OF HEADING 59.08 - TREATMENT WHICH CAN ' ' BE SEEN WITH THE NAKED EYE ' ' WITHIN THE MEANING OF NOTE 2 ( A ) ( A ) TO CHAPTER 59 - CONCEPT .
2 . COMMON CUSTOMS TRARIFF - APPLICATION - POWER OF MEMBER STATES - DESIGNATION OF THE AUTHORITIES RESPONSIBLE FOR THE TARIFF CLASSIFICATION OF PRODUCTS .
3 . COMMUNITY LAW - APPLICATION - DIFFICULTIES - NO EFFECT UPON THE VALIDITY OF THE PROVISION IN QUESTION .