++++ 1 . FINANCIAL PROVISIONS - LEVIES - SURCHARGES FOR DELAY - NATURE - PECUNIARY SANCTION OR PERIODIC PENALTY PAYMENT ( ECSC TREATY, ARTICLES 36, 50(3 )) 2 . FINANCIAL PROVISIONS - LEVIES - RULES GOVERNING MODE OF ASSESSMENT AND COLLECTION - STRICT INTERPRETATION ( ECSC TREATY, ARTICLE 50(2 )) 3 . OBJECTION OF ILLEGALITY WITHIN THE MEANING OF PARAGRAPH THREE OF ARTICLE 36 OF THE ECSC TREATY - RESTRICTION OF ITS APPLICATION TO GENERAL DECISIONS AND RECOMMENDATIONS - INDIVIDUAL DECISION - EXPIRATION OF THE TIME-LIMIT FOR APPEALS 4 . OBJECTION OF ILLEGALITY WITHIN THE MEANING OF THE THIRD PARAGRAPH OF ARTICLE 36 OF THE ECSC TREATY - DIRECT LEGAL CONNEXION BETWEEN THE CONTESTED MEASURE AND THE GENERAL MEASURE IMPUGNED