आप्तपुरुषाधिष्ठितं यानवाहनमारोहेत् नावं चाप्तनाविकाधिष्ठितम् ॥ कZ_०१.२१.१८ ॥
āptapuruṣādhiṣṭhitaṃ yānavāhanam ārohet nāvaṃ ca āptanāvikādhiṣṭhitam ।
Ele só deverá montar um veículo administrado por pessoas de confiança; e, do mesmo modo, um barco administrado por barqueiros de confiança.
Operator trust and supervision: the vehicle/boat must be under vetted, reliable personnel to prevent sabotage or ambush facilitation.
Use of cleared drivers/pilots/crew, controlled fleets, and strict custody of vehicles before and during movement.