REVISTA DE LA UNIVERSIDAD DEL ZULIA. 3ª época. Año 12 N° 34, 2021  
					
					
					Quite interesting is the position of M. Maduro, who states that:  
					“
					We can identify four main sources of internal pluralism. First, there is a  
					plurality of constitutional sources (both European and national) which have  
					fed the EU constitutional framework and its general principles of law,  
					particularly as developed in the jurisprudence ofthe Court of Justice. Second,  
					the acceptance of the supremacy of EU rules over national constitutional  
					rules has not been unconditional, if not even, at times, resisted by national  
					constitutional courts. This confers to EU law a kind of contested or  
					negotiated normative authority. Third, there is an emergence of new forms of  
					power that challenges the traditional private/public distinction and the  
					different mechanisms of accountability associated to them. Such pluralism in  
					the forms of power challenges, in turn, the traditional legal categories upon  
					which EU rules have been framed. Fourth, the European Union is also  
					dominated by a form of political pluralism that can assume a rather radical  
					form since the conflicting political claims are often supported by  
					corresponding claims of polity authority” (Maduro, 2007).  
					In general, the author takes the view that the main purpose of constitutional  
					pluralism is to guarantee the integrity and coherence of the EU legal order. At the same  
					time, he identifies certain mandatory requirements set by constitutional pluralism to  
					achieve the above goal.  
					“
					(
					The first, requirement of EU constitutional pluralism is that ‘any legal order  
					national or European) must respect the identityof the other legal orders’, in  
					particular via the ‘recognition and adjustment of each legal order to the  
					plurality of equally legitimate claims of authority made by the other legal  
					orders’. The second requirement is that discourse among constitutional actors  
					must ‘take place in such a way as to promote the broadest participation  
					possible’. Third, the various actors in the European system must ‘share the  
					same commitment to a coherent legal order’, adjusting their claims to  
					authority in order to ensure consistency andvertical and horizontal  
					coherence. Fourth, national courts ought to justify their decisions on  
					‘
					universalisable’ grounds that ‘could be applied by any other national court in  
					similar situations’. Fifth and finally, the principle of ‘institutional choice’  
					requiresthatconstitutional pluralism reject a singular focus on courts and  
					judgments, and instead recognize the actions of a broader range of  
					constitutional actors. So long as these requirements are fulfilled, it will  
					remain ‘possible to have a coherent legal order in acontext of competing  
					determinations of the law’ – conflicts over the ultimate locus of jurisdictional  
					authority need not be resolved” (Maduro, 2003).  
					It should also be noted that the concept of constitutional pluralism in the EU was  
					formed primarily in response to a number of cases in which the national constitutional  
					courts of EU member states sought to determine whether EU law is compatible with a  
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