You will also need to show the instructor that your vehicle is in safe operating condition by doing an inspection before your begin. (drive-safely.net)
Maintain tools and / or equipment for the purpose of ensuring the availability of equipment in safe operating condition. (jobhero.com)
Ms Oldland quoted Mr Twelftree as claiming that Country Fire Service chief Greg Nettleton has stated, «in some circumstances aircraft will not be utilised [for fire fighting] because risks caused by vertical obstructions exceed safe operating conditions». (ramblingsdc.net)