Whenever any employee for whose injury or death compensation is payable under IC 22-3-2 through IC 22-3-6 shall at the time of the injury be in the joint service of two (2) or more employers subject to IC 22-3-2 through IC 22-3-6 , such employers shall contribute to the payment of such compensation in proportion to their wage liability to such employees; provided, however, that nothing in this section shall prevent any reasonable arrangements between such employers for a different distribution as between themselves of the ultimate burden of compensation.

As amended by P.L.144-1986, SEC.40.