Section 158(1) in The Andhra Pradesh Charitable and Hindu Religious Institutions and Endowments Act, 1987
(1)Notwithstanding any law, custom orusage, a charitable or religious endowment including an endowmentcreated for such objects as dharma, dharmadaya, punyakarya, or punyadana shall not be deemed to be void, only on the ground that the objects for which it is created, or the persons or objects for the benefit of whom or which it is created are unascertained or unascertainable.