तुलामानविशेषाणामतोऽन्येषामनुमानं कुर्यात् ॥ कZ_०४.२.१२ ॥
tulāmānaviśeṣāṇām ato'nyeṣām anumānaṃ kuryāt
From these specified cases of scales and measures, one should infer (derive) the corresponding rules for the other (unstated) weights and measures.
It authorizes officials to extend the stated schedule by principled inference, preventing loopholes when new instruments or local variants appear.
Rule completeness through rational extension: codify exemplars, then empower consistent inference to cover the rest—minimizing ambiguity and evasion.