(1) Where the gross total income of an assessee, being a Developer, includes any profits and gains derived by an undertaking or an enterprise from any business of developing a Special Economic Zone, notified on or after the 1st day of April, 2005 under the Special Economic Zones Act, 2005, there shall, in accordance with and subject to the provisions of this section, be allowed, in computing the total income of the assessee, a deduction of an amount equal to one hundred per cent of the profits and gains derived from such business for tenconsecutive assessment years.
(2) The deduction specified in sub-section (1) may, at the option of the assessee, be claimed by him for any ten consecutive assessment years out of fifteen years beginning from the year in which a Special Economic Zone has been notified by the Central Government :
Provided that where in computing the total income of any undertaking, being a Developer for any assessment year, its profits and gains had not been included by application of the provisions of sub-section (13) of section 80-IA, the undertaking being the Developer shall be entitled to deduction referred to in this section only for the unexpired period of ten consecutive assessment years and thereafter it shall be eligible for deduction from income as provided in sub-section (1) or sub-section (2), as the case may be :
Provided further that in a case where an undertaking, being a Developer who develops a Special Economic Zone on or after the 1st day of April, 2005 and transfers the operation and maintenance of such Special Economic Zone to another Developer (hereafter in this section referred to as the transferee Developer), the deduction under subsection (1) shall be allowed to such transferee Developer for the remaining period in the ten consecutive assessment years as if the operation and maintenance were not so transferred to the transferee Developer.
(3) The provisions of sub-section (5) and sub-sections (7) to (12) of section 80-IA shall apply to the Special Economic Zones for the purpose of allowing deductions under sub-section (1).