अपसर्पाधिष्ठितंच प्रचारम् ॥ कZ_०२.७.०९ ॥
apasarpādhiṣṭhitaṃ ca pracāram.
Ang ruta ng inspeksiyon/pag-ikot (pracāra) ay dapat pangasiwaan ng mga lihim na tagamasid/mga kontra-ahente (apasarpa).
It prevents inspectors and traveling officials from falsifying field reports or colluding locally by adding independent, discreet verification.