(c) all Drivers, must be experienced with license issued by Land Transportation Department, are regularly trained and tested in emergency procedures and relevant courses (such as safe driving, chemicals hazardous handling, spill control and etc.) with provision of documentation in substantiation of such. Venting of the trucks and proper tightening of the hose to the outlet nozzle before starting unloading will also be the driver’s responsibility as it is linked to the safety / integrity of the truck.