According to the O/U, ALL Extra Virgin Olive Oil is recommended for use on Pesach without certification (for Pesach and year -round).

Pas Yisroel during Aseres Yimei Teshuva
אלול — Guidance for Aseres Yimei Teshuva: Pas Akum, Pas Yisroel, and Rosh Hashana By Rabbi Eliezer Eidlitz Main Ideas During Aseres Yimei Teshuva, the