The Yard Attendant and Driver (YAD) will actively seek to arrange trucks for accessibility and handling efficiency by understanding shipping information, yard spacing conditions and production needs.  To facilitate the movement of trucks, the YAD will need to coordinate the attachment and removal of CNG tanks by use of a forklift. Also, the refilling of the CNG at on onsite holding tanks will be part of the duties.  To ensure the safety of using the CNG tanks, the YAD must perform daily inspections of the tanks used to ensure proper operations and to prevent any major safety events.  

For completed trucks which require over-the-road drive test for quality confirmation, the YAD will support the PSI process for problem identification and feedback using the quality system.