Order of the Court (Seventh Chamber) of 22 March 2012 -- Italy v Commission (Case C-200/11 P) Appeal -- Article 119 of the Rules of Procedure -- State aid -- Incompatibility with the common market -- Commission decision -- Action for annulment -- Regulation (EC) No 659/1999 -- Article 1(c) -- Alteration of existing aid -- Regulation (EC) No 794/2004 -- Article 4(1) -- Temporary defensive mechanism for shipbuilding 1. State aid -- Commission decision finding a national measure compatible with Article 87(1) EC -- Determining the scope of the decision -- Account taken not only of the wording of the decision, but also of the content notified (Art. 87(1) EC) (see para. 27) 2. State aid -- Existing aid and new aid -- Measure amending an existing aid scheme -- Treated as new aid (Council Regulation No 659/1999, Art. 1(c)); Commission Regulation No 794/2004, Art. 4(1)) (see paras 30, 31) 3. State aid -- Planned aid -- Examination by the Commission -- Application of the rules of substantive law in force when the Commission took its decision (Art. 88(3) EC; Council Regulation No 1177/2002, Art. 5) (see paras 37-39, 43) 4. State aid -- Planned aid -- Notifying the Commission -- Scope of the obligation -- Necessary for notification to include estimates of the total amounts of the aid planned on account of their impact on that aid (Art. 88(3), EC; Council Regulation No 1177/2002) (see paras 47-49) 5. Appeals -- Setting out in the application of the pleas in law and legal arguments -- Plea in law not clear enough -- Whether inadmissible (Art. 256 TFEU; Statute of the Court of Justice, Art. 58, first para.; Rules of Procedure of the Court of Justice, Art. 112(1)(c)) (see paras 52-54) 6. State aid -- Commission decision finding a national measure compatible with Article 87(1) EC -- No legitimate expectations in the case of alteration to the aid scheme going beyond the bounds of the authorisation decision (Art. 87(1) EC) (see paras 65-68) 7. Union law -- Principles -- Equal treatment -- Meaning -- Unequal treatment as a result of the temporal limitation of authorisation to grant State aid in a given sector of the market -- Whether objectively justified (Council Regulation No 1177/2002, Art. 5) (see paras 74-76) Re: Appeal against the judgment of the General Court (Eighth Chamber) of 3 February 2011 in Case T-3/09 Italy v Commission , by which the General Court dismissed an application for annulment of Commission Decision 2010/38/EC of 21 October 2008 on State aid C 20/08 (ex N 62/08) which Italy is planning to implement through a modification of scheme N 59/04 concerning a temporary defensive mechanism for shipbuilding (OJ 2010 L 17, p. 50). Operative part 1. The appeal is dismissed. 2. The Italian Republic is ordered to pay the costs.