Earlier quoted context omitted.
There are dairy co-ops where I live that do this sort of thing. That's why they're so huge. However the small ma and pop ones that have local well known businesses charge an arm and a leg for half a gallon of milk. Yeah sorry, I'll pay half that cost for a gallon at walmart, thanks.
I was fascinated to hear a recent news story about how this works. The US has a long history of subsidizing its dairy industry (not unlike other countries) and part of that has been a "price floor" on milk. This floor applies to retailers purchasing milk from producers / distributors, but if the retailer also owns the producer... there's no retail price floor. Hence, the fairly extreme price difference between a regi…
But I'm pretty sure there is no mandated federal minimum retail price, although some individual states (Maine, California, Pennsylvania, probably others) have state-specific laws regarding retail pricing. Are you maybe confusing a state law where you live with national policy? Or am I out-of-date?
I am surprised by how inexpensive compared to local brands Walmart's Great Value milk is where I shop in Vermont. My guess was that this is because the local brands pay their producers at the higher North-Eastern rate, whereas Walmart sources their milk from the mid-West and can pay a much lower wholesale price.