14Article 25 of that delegated regulation, entitled ‘Reduction of the greening payment in case of non-compliance with the permanent grassland requirements’, reads as follows:1. If a non-compliance with the third subparagraph of Article 45(1) of Regulation [No 1307/2013] has been determined, the area to be used for the calculation of the greening payment in accordance with Article 23 of this Regulation shall be reduced by the area determined as non-compliant with the requirements in the third subparagraph of Article 45(1) of Regulation [No 1307/2013].2. If a non-compliance with the obligations as referred to in Article 44 of [Commission Delegated Regulation (EU) No 639/2014 of 11 March 2014 supplementing Regulation No 1307/2013 of the European Parliament and of the Council establishing rules for direct payments to farmers under support schemes within the framework of the common agricultural policy and amending Annex X to that Regulation (OJ 2014 L 181, p. 1)] has been determined, the area to be used for the calculation of the greening payment in accordance with Article 23 of this Regulation shall be reduced by the area determined as non-compliant with the obligations as referred to in Article 44 of Delegated Regulation [No 639/2014].3. Non-compliances shall be deemed to be “determined” if they are established as a consequence of any kind of checks carried out in accordance with Article 74 of Regulation [No 1306/2013] or after having been brought to the attention of the competent control authority or paying agency in whatever other way.’