ZD,
So how are the “rods” put onto the udders?
There is manual intervention there.
Nowhere does it say that Cholov Yisroel is only applicable to hand milked bovine or ovine.
That is a new heter that you just manufactured and one that I doubt you are qualified to make.
It is clear to everyone that Rav Moshe’s heter only applies in the United States or possibly other countries with similar laws and related mirtas.
It would not apply in Mexico and the large farms are operated the same way as in the US with similar machinery.