A yearlong sting operation, including aliases, a 5 a.m. surprise inspection and surreptitious purchases from an Amish farm in Pennsylvania, culminated in the federal government announcing this week that it has gone to court to stop Rainbow Acres Farm from selling its contraband to willing customers in the Washington area.The product in question: unpasteurized milk.

The Environmental Protection Agency (EPA) is classifying milk as oil because it contains a percentage of animal fat, which is a non-petroleum oil.
The Hesperia farmer and others would be required to develop and implement spill prevention plans for milk storage tanks. The rules are set to take effect in November, though that date might be pushed back.