The O/U certifies Oregon Orchard Butterscotch Hazelnuts and Mocha Hazelnuts as O/UD (dairy). These products are dairy, as indicated in the ingredients and allergen statements. Some bags bear a plain O/U mark, without the “D” designation.

From The O/U: Spicy Ranch Chipoys
The O/U certifies Spicy Ranch Chipoys as an O/UD (dairy) product. Some labels have a plain O/U mark without the “D” designation.