1 . FREEDOM TO PROVIDE SERVICES - PROVISIONS OF THE TREATY - SCOPE - RECIPIENTS OF SERVICES ( EEC TREATY , ARTS 59 AND 60 ) 2 . BALANCE OF PAYMENTS - LIBERALIZATION OF PAYMENTS - CURRENT PAYMENTS AND MOVEMENTS OF CAPITAL - CONCEPTS - PHYSICAL TRANSFER OF BANK NOTES - CLASSIFICATION ( EEC TREATY , ARTS 67 AND 106 ) 3 . BALANCE OF PAYMENTS - LIBERALIZATION OF PAYMENTS - CURRENCY COVERED THEREBY ( EEC TREATY , ART . 106 ) 4 . BALANCE OF PAYMENTS - LIBERALIZATION OF PAYMENTS - TRANSFERS OF FOREIGN CURRENCY IN CONNECTION WITH THE PROVISION OF SERVICES - RESTRICTIONS - ABOLITION - CONTROLS BY MEMBER STATES - WHETHER PERMISSIBLE - LIMITS ( EEC TREATY , ART . 106 )