++++ 1 . TRANSPORT - PUBLIC SERVICE OBLIGATIONS - TARIFF OBLIGATION - MEANING ( REGULATION NO 1191/69 OF THE COUNCIL, ARTICLE 2 ( 5 )) 2 . TRANSPORT - PUBLIC SERVICE OBLIGATIONS - ECONOMIC DISADVANTAGES - COMPENSATION - SHORT-TERM DISADVANTAGES - ASSESSMENT - POWERS OF MEMBER STATES ( REGULATION NO 1191/69 OF THE COUNCIL, ARTICLES 4 AND 5 ) 3 . TRANSPORT - PUBLIC SERVICE OBLIGATIONS - PARTIALLY MAINTAINED - COMPENSATION - TOTAL COSTS - APPORTIONMENT - METHODS ( REGULATION NO 1191/69 OF THE COUNCIL, ARTICLE 10 )