(4)In case of a person, having a Unit in the International Financial Services Centre, as referred to in sub-section (1A) of section 80LA, which has exercised option under sub-section (5), the conditions contained in sub-section (2) shall be modified to the extent that the deduction under the said section shall be available to such Unit subject to fulfilment of the conditions contained in that section.Explanation. - For the purposes of this sub-section, the term "Unit" shall have the meaning assigned to it in clause (zc) of section 2 of the Special Economic Zones Act, 2005. (28 of 2005);
