A request that unresolved issues arising from a mutual agreement case be submitted to arbitration pursuant to paragraph 5 of Article 25 of the Convention (the “request for arbitration”) shall be made in writing and sent to the competent authority referred to in paragraph 1 of Article 25. The request shall contain sufficient information to identify the case. Within 10 days of the receipt of the request, the competent authority who received it shall send a copy of the request and the accompanying statements to the other competent authority.
