Same with Kroger's - Private Reserve
Same with Trader Joe's
Not that it would matter here, the law in question sets the market cap miles above where Trader Joe's is.
One example is TJ's French Village plain nonfat yogurt, which is very obviously Nancy's yogurt from Springfield Creamery in Oregon. Same exact taste and texture in the same packaging. (Nancy's used to come in clear plastic tubs like TJ's. A few years ago they switched to opaque white for their name brand, but it's still the same product.)
Another is some of the frozen Indian foods, which Whole Foods carries under the manufacturer's brand name.
Buy a tub of the French Village yogurt I mentioned, and also buy the same Nancy's yogurt at Whole Foods, and you won't find any difference between the two.