Treaty of Lisbon amending the Treaty on European Union and the Treaty establishing the European Community, signed at Lisbon, 13 December 2007 - A. Declarations concerning provisions of the Treaties - 22. Declaration on Articles 42 and 63a of the Treaty on the Functioning of the European Union  
Official Journal 306 , 17/12/2007 P. 0258 - 0258
 
		 22. Declaration on Articles 42 and 63a of the Treaty on the Functioning of the European Union The Conference considers that in the event that a draft legislative act based on Article 69 A(2) would affect important aspects of the social security system of a Member State, including its scope, cost or financial structure, or would affect the financial balance of that system as set out in the second paragraph of Article 42, the interests of that Member State will be duly taken into account. --------------------------------------------------