++++ 1 . Action for annulment - Measures against which an action can be brought - Acts intended to have legal effects - Internal instructions intended to define the powers of the officials of an institution vis-à-vis third parties ( EEC Treaty, Art . 173 ) 2 . Agriculture - Common agricultural policy - EAGGF financing - Conformity of expenditure with Community rules - Supervision - Powers vested primarily in the Member States - Additional action by the Commission - Limits ( Regulation No 729/70 of the Council, Arts 8(1 ) and 9 )