विषण्णालिकमुभयतोरात्रं यामतूर्यम् ॥ कZ_०२.३६.३४ ॥
viṣaṇṇālikam ubhayato-rātraṃ yāma-tūryam
(Dapat) may hudyat na “viṣaṇṇālikā” sa dalawang gabi, at hudyat ng pagbabantay (yāma-tūrya) para sa bawat yugto ng pagbabantay.
To synchronize patrols, mark watch changes, deter crime through audible presence, and provide citizens predictable cues for curfew/safety routines.
It implies standardized SOPs for urban security—timekeeping, instrumentation, and coordinated manpower deployment.