63. Determination on implementation---(1) After the Arbitration
 Commission has made a pay equity determination and has advised the
 parties of its decision, it shall decide both---
   (a) The time within which the pay equity determination is to be
         implemented; and
   (b) The relationship that is to exist between---
           (i) The provisions of the award or agreement; and
           (ii) The schedule of supplementary payments.

   (2) Subject to subsection (3) of this section, the decision on the
 implementation of the pay equity determination may, at the Arbitration
 Commission's discretion, be made---
   (a) At the hearing at which the Commission's decision to make the pay
         equity determination is delivered; or
   (b) At a subsequent hearing.

   (3) The Arbitration Commission---
   (a) Shall give each party and the Commissioner the opportunity to be
         heard in relation to the implementation arrangements; and
   (b) Shall also allow the Minister of Labour to be represented and to
         be heard in relation to the way in which the implementation
         arrangements may affect the overall economic and fiscal impact
         of the pay equity determination.