Article 14a 2.

Member States shall determine what constitutes a sufficient interest and impairment of a right, consistent with the objective of giving the public concerned wide access to justice. To this end, the interest of any non-governmental organisation promoting environmental protection and meeting any requirements under national law shall be deemed sufficient for the purpose of paragraph 1(a). Such organisations shall also be deemed to have rights capable of being impaired for the purpose of paragraph 1(b).