खन्यध्यक्षः शङ्खवज्रमणिमुक्ताप्रवालक्षारकर्मान्तान् कारयेत्पणनव्यवहारं च ॥ कZ_०२.१२.२७ ॥
khanyadhyakṣaḥ śaṅkha-vajra-maṇi-muktā-pravāla-kṣāra-karmāntān kārayet paṇana-vyavahāraṃ ca
矿务总监应使海螺、金刚石、宝石、珍珠、珊瑚及碱类的生产/加工作坊运转,并应规范其买卖交易。
They are high-value or strategically important commodities; centralized oversight reduces smuggling, ensures quality control, and secures revenue.