अनभिसरतां द्वादशपणो दण्डः अन्यत्र प्लवहीनेभ्यः ॥ कZ_०४.३.०९ ॥
anabhisaratāṃ dvādaśapaṇo daṇḍaḥ anyatra plavahīnebhyaḥ
Pour ceux qui ne portent pas assistance, la peine sera de douze paṇas, sauf pour ceux qui n’ont pas de moyens de flottaison.
Proportionality and feasibility: the state compels aid but exempts those who cannot safely help due to lack of flotation means.