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A Contracting State, if required to do so because of constitutional limitations, may request the reimbursement by the State of origin of fees and costs, in connection with the execution of Letters of Request, for the service of process necessary to compel the appearance of a person to give evidence, the costs of attendance of such persons, and the cost of any transcript of the evidence.
Where a State has made a request pursuant to the above paragraph, any other Contracting State may request from that State the reimbursement of similar fees and costs.