Section 14. Commencement of mediation.

The mediation proceedings with respect to a particular dispute shall be deemed to have commenced--- (a) where there is an existing agreement between the parties to settle the dispute through mediation, the date on which a party or parties receives notice from the party initiating the mediation, to refer such dispute to mediation; or (b) in other cases--- (i) where the parties have agreed to appoint a mediator of their choice for mediation and settlement of disputes between them on the date the mediator provides his consent to appointment; or (ii) where one of the parties applies to a mediation service provider for settlement of disputes through mediation, the date of appointment of a mediator.