काष्ठवेणुनावश्चोपगृह्णीयुः ॥ कZ_०४.३.०७ ॥
kāṣṭhaveṇunāvaś copagṛhṇīyuḥ
Dapat nilang tiyakin at ihanda ang mga bangkang yari sa kahoy at kawayan.
It signals standardized, locally available materials for rapid procurement and readiness of evacuation/rescue transport.