तेषामूर्ध्वं पितृतो दायविभागः पितृद्रव्याणाम् ॥ कZ_०३.५.०२ ॥
teṣām ūrdhvaṃ pitṛto dāyavibhāgaḥ pitṛdravyāṇām
Only after that (i.e., after the father’s end/cessation of authority) is there division of inheritance from the father—of the father’s property.
Partition is not recognized while the father’s authority persists; officials should treat the estate as undivided until the legally relevant endpoint.