law: Arbitration Act 1940
  Section 33
  Correction and Interpretation of Award; Additional Award
  (1) Within thirty days from the receipt of the
  
  arbitral award, unless another period of time has been agreed upon by the
  
  parties -
  (a)  a 
  
  party, with notice to the other party, may request the arbitral tribunal to
  
  correct any computation errors, any clerical or typographical errors or any
  
  other errors of a similar nature occurring in the award;
  (b)  if 
  
  so agreed by the parties, a party, with notice to the other party, may request
  
  the arbitral tribunal to give an interpretation of a specific point or part of
  
  the award.
  (2) If the arbitral tribunal considers the
  
  request made under sub-section (1) to be justified, it shall make the
  
  correction or give the interpretation within thirty days from the receipt of
  
  the request and the interpretation shall form part of the arbitral award.
  (3) The arbitral tribunal may correct any
  
  error of the type referred to in clause (a) of sub-section (1), on its own
  
  initiative, within thirty days from the date of the arbitral award.
  (4) Unless otherwise agreed by the parties, a
  
  party with notice to the other  party,  may request,
  
  within thirty days from the receipt of the arbitral award, the arbitral
  
  tribunal to make an additional arbitral award as to claims presented in the
  
  arbitral proceedings but omitted from the arbitral award.
  (5) If the arbitral tribunal considers the
  
  request made under sub-section (4) to be justified, it shall make the
  
  additional arbitral award within sixty days from the receipt of such request.
  (6) The arbitral tribunal may extend, if
  
  necessary, the period of time within which it shall make a correction, give an
  
  interpretation or make an additional arbitral award under sub-section (2) or sub-section
  
  (5).
  (7) Section 31 shall apply to a correction or
  
  interpretation of the arbitral award or to an  
  
  additional  arbitral made under this section.