Section 5(5) in The Aircraft (Carriage Of Dangerous Goods) Rules, 2003
(5)Inner packagings used for the transport of the dangerous goods shall be packed, secured or cushioned in such a manner that no breakage or leakage shall be caused and these shall also control the movement of the dangerous goods within the outer packaging(s) during normal conditions of air transport and also the cushioning and absorbent materials shall not react dangerously with the contents of the receptacles.
