The hindu succession (amendment) act, 2005

In the case of Prakash & Ors v. Phulavati & Ors, rendered on 16 October 2015. SC, in its judgment, has held that the property rights of daughters are prospective in their application, i.e., to be available only if both the father and the daughter are alive on the date of commencement of the Amendment Act (i.e., 9 September 2005) My query is that , is the clarification still valid or has it been referred to larger bench?