Public Sector Oil Marketing Companies (OMCs) have informed that there are 33 (Thirty Three) established cases of adulteration of petrol and diesel in the country during last three years and current year (April- December, 2019). OMCs take acion as per Marketing Discipline Guidelines (MDG) and Dealership agreement against retail outlet dealers where cases of adulteration are established as per the provisions of Marketing Discipline Guidelines and Dealership Agreement subsisting between RO dealer and OMC.