HEALTH What OPL stands for? InsuNews May 23, 2022 What OPL stands for? Open Public License. OPL. Other Party Liability (insurance) OPL. See also Is health insurance required in Mississippi? Post navigation Previous: Does Blue Shield pay taxes?Next: Which state has the most affordable health insurance? More Stories HEALTH What is WPS Medicare supplement? InsuNews May 23, 2022 HEALTH Who owns WPS? InsuNews May 23, 2022 HEALTH How many employees does WPS have? InsuNews May 23, 2022