The O/U certifies Toosum Blueberry & Greek Yogurt Oatmeal Bars as an O/UD (dairy) product. This product contains dairy ingredients as indicated on the ingredient and allergen statements. Some packages were mistakenly labeled with a plain O/U mark, without the D designation.
From The KIB: Pesach News – Avocado Oil and Spray
All Pure Virgin Avocado Oil & Spray (without additives), are fine for use on Pesach without a special Pesach designation on the label.