Integration into the European Union  ARTICLE 148
(1) Romania's accession to the constituent treaties of the European Union, with a view to transferring certain powers to community institutions, as well as to exercising in common with the other member states the abilities stipulated in such treaties, shall be carried out by means of a law adopted in the joint sitting of the Chamber of Deputies and the Senate, with a majority of two thirds of the number of deputies and senators.

(2) As a result of the accession, the provisions of the constituent treaties of the European Union, as well as the other mandatory community regulations shall take precedence over the opposite provisions of the national laws, in compliance with the provisions of the accession act.

(3) The provisions of paragraphs (1) and (2) shall also apply accordingly for the accession to the acts revising the constituent treaties of the European Union.

(4) The Parliament, the President of Romania, the Government, and the judicial authority shall guarantee that the obligations resulting from the accession act and the provisions of paragraph (2) are implemented.

(5) The Government shall send to the two Chambers of the Parliament the draft mandatory acts before they are submitted to the European Union institutions for approval.
 
Accession to the North-Atlantic Treaty  ARTICLE 149
Romania's accession to the North-Atlantic Treaty shall take place by means of a law adopted in the joint sitting of the Chamber of Deputies and the Senate, with a majority of two thirds of the number of deputies and senators.