Passover information - Blue Diamond Blanched Almond Flour
March 5, 2021 from the COR Detroit:
BLUE DIAMOND ALMOND FLOUR with a plain OK symbol may be used for Pesach.
March 18, 2020 from the OK in response to a question from the Kashrut.com editor:
The Blue Diamond Blanched Almond Flour in a 1 lb bag with an OK P is currently the only Blue Diamond consumer product that the OK certifies for Passover when bearing the OK-P. The OK certifies various other Blue Diamond Flour products for Passover, but they are available only on an industrial scale.
The previous item can be cited with the URL: https://www.kashrut.com/Passover/PAlerts/?alert=P0570