1 . CUSTOMS DUTIES ON EXPORTS - CHARGES HAVING EQUIVALENT EFFECT - ABOLITION - DIRECT EFFECT - INDIVIDUAL RIGHTS - PROTECTION BY THE NATIONAL COURTS ( EEC TREATY , ARTICLE 16 ; REGULATION NO 234/68 , ARTICLE 10 ) 2 . COMMUNITY LAW - DIRECT EFFECT - INDIVIDUAL RIGHTS - PROTECTION BY THE NATIONAL COURTS - LEGAL PROCEEDINGS - NATIONAL PROCEDURAL RULES - APPLICATION