S.54F : Capital gains-Investment in a residential house-One house-Position prior to 1-4-2015-Joint Development Agreement (JDA)-14 apartment units-Amendment to section 54F by the Finance No. 2 Act, 2014 makes it clear that with effect from 1-4-2015, deduction would be admissible for one residential unit only by replacing word “a” with “one” and prior to amendment to section 54F, assessee is entitled to benefit of section 54F in respect of all units received by assesse.[S. 45]