Comment your assuming a lot (Score 1) 342
Your assuming that the Nevada health and safety are the local health inspector(s). A group of people who may well hate burning man and have no downside to misinterpreting the regs.
Your assuming the volunteers scale in a linear fashion while accessing the same truck.
Perhaps the altruistic vendor wants to inflate their ego by having people wait for hours for their product?
This is a scenario where if you think you can do it better rent a freezer truck and buy some ice see how well you do.