1. When the exercise of a right by a refugee would normally require the assistance of authorities of a foreign country to whom he cannot have recourse, the Contracting States in whose territory he is residing shall arrange that such assistance be afforded to him by their own authorities or by an international authority.

2. The authority or authorities mentioned in paragraph 1 shall deliver or cause to be delivered under their supervision to refugees such documents or certifications as would normally be delivered to aliens by or through their national authorities.

3. Documents or certifications so delivered shall stand in the stead of the official instruments delivered to aliens by or through their national authorities, and shall be given credence in the absence of proof to the contrary.

4. Subject to such exceptional treatment as may be granted to indigent persons, fees may be charged for the services mentioned herein, but such fees shall be moderate and commensurate with those charged to nationals for similar services.

5. The provisions of this article shall be without prejudice to articles 27 and 28.