प्रतिविहिता द्विगुणं कालम् ॥ कZ_०३.४.२५ ॥
prativihitā dviguṇaṃ kālam
When the husband has made due provision/communication (prativihita), the waiting period is doubled.
If the absent husband follows procedure (notice/provision), the state gives his marital claim stronger protection by extending the wife’s required waiting time.