Case T-257/04: Judgment of the Court of First Instance of 10 June 2009 — Poland v Commission (Agriculture — Common organisation of the markets — Transitional measures to be adopted by reason of the accession of new Member States — Regulation (EC) No 1972/2003 laying down measures in respect of trade in agricultural products — Action for annulment — Period within which proceedings must be commenced — Point from which time starts to run — Delay — Amendment of a provision of a regulation — Re-opening of the action against that provision and against all provisions forming a body of rules with it — Partial admissibility — Proportionality — Principle of non-discrimination — Legitimate expectations — Statement of reasons)