What is the maximum amount of liquid motor fuel that can be delivered without manual action?

The maximum amount of liquid motor fuel that can be delivered without manual action is 25 gallons. This threshold is established to ensure safety protocols are met and to minimize the risk of spills or other hazardous incidents during the delivery process. When the volume exceeds this limit, it typically necessitates additional safety measures, such as manual oversight or intervention. This regulation is in place to provide a safer work environment both for the personnel involved in the fueling process and for the public, as larger quantities increase the complexity of handling and the potential for accidents. Therefore, understanding this limit is crucial for anyone working in gas station and fleet service environments to maintain compliance with safety standards.