In case the registrar country requests in written form to keep the aircraft, the goods contained therein and evidences safe and sound without loss until the authorized representative of that country makes observation, the Director General, to the extent of appropriateness and
practicability of doing as per such request, shall carry on as per the request by taking necessary action to that effect.
Provided that notwithstanding anything written above, this rule shall not obstruct to carry on as per the proviso of rule 8 if necessary.