If something is marked Badatz Chatam Sofer or mehadrin, would it be considered Chalav Yisroel and Pas Yisroel?
In the US they use the letter D to designate a product as Dairy but not CY. In Israel, the general policy of ALL the MeHadrin kashrut services DO NOT certify products that are Chalav Stam /Nochri from non-Jewish sources. The Chief Rabbinate of Israel allows Avkat Chalav Nochri (non-Jewish milk powder) in many of their products which are marked with Chalav Nochri. Rabbis Amar & Shtern, Chief Rabbis of Jerusalem allow Avkat Chalav Nochri in baked goods (bakery in Hadassah Hospital, Ein Kerem.) If a product is marked Pat Yisrael, in general it is Pat Yisrael.