The aid that follows from the ceiling on the calculation base for the tax, set at 25 000 m³ of water (see Section 24b of Consolidating Act No 935 of 24 September 2009) does not constitute State aid if, at the time it was granted, it met the conditions of an ordinance adopted under Article 2 of Regulation (EC) No 994/98 which applied at the time the aid was granted.