Workmen's Compensation Act, 1923
12. Contracting
Where any person (hereinafter in this section referred to as the
principal) in the course of or for the purposes of his trade or business
contract with any other person (hereinafter in this section referred to as the
contractor for the execution by or under the contractor of the whole or any
part of any work which is ordinarily part of the trade or business of the
principal the principal shall be liable to pay to any workman employed in the
execution of the work any compensation which he would have been liable to pay
if that workman had been immediately employed by him; and where compensation is
claimed from the principal this Act shall apply as if references to the
principal were substituted for references to the employer except that the
amount of compensation shall be calculated with reference to the wages of the
workman under the employer by whom he is immediately employed. Where the
principal is liable to pay compensation under this section he shall be entitled
to be indemnified by the contractor or any other person from whom the workman
could have recovered compensation and where a contractor who is himself a
principal is liable to a pay compensation or to indemnify a principal under
this section be shall be entitled to be indemnified by any person standing to
him in the relation of a contractor from whom the workman could have recovered
compensation and all questions as to the right to and the amount of any such
indemnity shall in default of agreement be settled by the Commissioner. Nothing
in this section shall be construed as preventing a workman from recovering
compensation from the contractor instead of the principal. This section shall
not apply in any case where the accident occurred elsewhere that on in or about
the premises on which the principal has undertaken or usually undertakes as the
case may be to execute the work or which are otherwise under his control or
management.