आन्तरवत्यमुशीरवर्णम् ॥ कZ_०२.११.६७ ॥
āntaravatyamuśīravarṇam
‘ஆந்தரவத்ய’ உசீர (வெட்டிவர் போன்ற) நிறம் உடையது.
To provide an operational reference for inspectors—anchoring grading to a commonly known benchmark reduces discretion and disputes in valuation.