विंशतिपणाः प्रतिमानस्य ॥ कZ_०२.१९.३८ ॥
viṃśatipaṇāḥ pratimānasya
For a standard measure (pratimāna), the charge shall be twenty paṇas.
It monetizes and institutionalizes the state’s role as the sole certifier of measurement standards, creating both compliance incentives and a predictable revenue stream.