Answer ... The arbitral tribunal may decide on the costs of the arbitration in a separate award, after it has rendered the final award.

Unless otherwise determined by the arbitral tribunal, the costs of the arbitral proceedings shall include (without limitation):

• disbursements of the parties and their legal representatives;
• costs of taking evidence;
• fees of the arbitral proceedings;
• remuneration paid to the arbitral tribunal and its disbursements;
• remuneration paid to experts;
• remuneration paid to interpreters; and
• remuneration paid to representatives.

Answer ... There are no restrictions on what the parties may agree in terms of costs and their recovery.