ARTICLE 20

ARTICLE 20

The present Convention shall not prevent an agreement between any two or more Contracting States to dispense with -

a) the necessity for duplicate copies of transmitted documents as required by the second paragraph of Article 3,

b) the language requirements of the third paragraph of Article 5 and Article 7,

c) the provisions of the fourth paragraph of Article 5,

d) the provisions of the second paragraph of Article 12.