Wouldn't a food truck just need the necessary food permits/inspections and the permission of a neighboring property owner to park? Maybe a reasonable, agreed upon rental fee? I"m sure most businesses wouldn't want to hurt their neighbor's business, but if they are participating in state-enforced segregation (that has no 0 actual public health value), maybe will not give a fuck anymore.

I do remember there being a regulatory crackdown on food trucks a years back, when they were really getting trend, but am not sure what happened. I tend to see groups of food trucks gathered in specific spots at lunchtime and late night. It would be great to see them spread and and taking businesses from collaborative sheep.