Final answer:
The minimum capacity of a bulk liquid storage container is not defined in the provided context, as capacity relates to how much liquid an object can hold and can vary with different measurements and applications.
Step-by-step explanation:
The minimum capacity of a bulk liquid storage container referred to in the question is not explicitly defined in the given information. However, the concept of capacity generally relates to the total amount of liquid that an object can contain. The capacity can be measured in various units, including gallons and liters, as indicated in the conversion examples provided. For instance, if looking at the example of filling a 12.0-gal gas tank with gasoline, that would require converting gallons to liters, which shows that capacity can vary depending on the specific context and the units of measurement used. Nevertheless, without specific context on the regulatory standards or the application where this minimum capacity is required, an exact answer cannot be determined.