20. In section 37 of the principal Act, in sub—section (1 ), for clauses (a) and (b), the following clauses shall be
substituted, namely:—
“(a) refusing to refer the parties to arbitration under section 8;
(b) granting or refusing to grant any measure under section 9;
(c) setting aside or refusing to set aside an arbitral award under section 34.”.